Printed from https://www.webqc.org

Chemische vergelijkingen in evenwicht op08/22/24

 Vergelijkingen in evenwicht op de vorige dag Vergelijkingen in evenwicht op de volgende dag
Breng de vergelijking van een chemische reactie in evenwicht
Al(C2H3O2)3 + (NH4)3PO4 = AlPO4 + NH4(C2H3O2) =>
Al(C2H3O2)3 + (NH4)3PO4 = AlPO4 + 3 NH4(C2H3O2)

Mg + SO4*7 + H2O = MgSO4*H2O =>
Mg + SO4*7 + H2O = MgSO4*H2O

BaCl2 + AlF3 = BaF2 + AlCl3 =>
3 BaCl2 + 2 AlF3 = 3 BaF2 + 2 AlCl3

MgCl2 + CaSi2 + C = Mg + CaCl2 + SiC =>
MgCl2 + CaSi2 + 2 C = Mg + CaCl2 + 2 SiC

MnO4 + H = Mn2 + H2O =>
2 MnO4 + 16 H = Mn2 + 8 H2O

C2H6(g) + O2 = CO2(g) + H20(g) =>
10 C2H6(g) + 20 O2 = 20 CO2(g) + 3 H20(g)

Zn(CN)2 + OH = Zn(OH)2 + CN =>
Zn(CN)2 + 2 OH = Zn(OH)2 + 2 CN

K2Cr2O7 + HNO3 + CH3CHOHCH3 = Cr2(NO3)3 + KNO3 + CH3COCH3 + H2O =>
2 K2Cr2O7 + 10 HNO3 + 9 CH3CHOHCH3 = 2 Cr2(NO3)3 + 4 KNO3 + 9 CH3COCH3 + 14 H2O

KI(l) + Pb(NO3)2(l) = K2(NO3)2(l) + PbI2(l) =>
2 KI(l) + Pb(NO3)2(l) = K2(NO3)2(l) + PbI2(l)

Pb + Al2(SO4)3 = PbSO4 + Al =>
3 Pb + Al2(SO4)3 = 3 PbSO4 + 2 Al

Ba(NO3)2 + KHCO3 = BaCO3 + KNO3 + CO2 + H2O =>
Ba(NO3)2 + 2 KHCO3 = BaCO3 + 2 KNO3 + CO2 + H2O

Cr(aq) + NH3(aq) + H2O = Cr(OH)3 + NH4(aq) =>
Cr(aq) + 3 NH3(aq) + 3 H2O = Cr(OH)3 + 3 NH4(aq)

Fe2(SO4)3 + Na2CO3 = Na2SO4 + Fe2(CO3)3 =>
Fe2(SO4)3 + 3 Na2CO3 = 3 Na2SO4 + Fe2(CO3)3

Sr(OH)2(aq) + CO2(g) = SrCO3(s) + H2O(l) =>
Sr(OH)2(aq) + CO2(g) = SrCO3(s) + H2O(l)

(CH3)2CHOH + O2 = H2O + CO2 =>
2(CH3)2CHOH + 9 O2 = 8 H2O + 6 CO2

CaCl2 + Na3PO4 = Ca3(PO4)2 + NaCl =>
3 CaCl2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaCl

KI + H5IO6 + CH3COOH = I2 + CH3COOK + H2O =>
7 KI + H5IO6 + 7 CH3COOH = 4 I2 + 7 CH3COOK + 6 H2O

CH2CH(CH2)2CH3(l) + O2(g) = CO2 + H2O =>
2 CH2CH(CH2)2CH3(l) + 15 O2(g) = 10 CO2 + 10 H2O

C2H6 + Cl2 = C2Cl2 + HCl =>
C2H6 + 4 Cl2 = C2Cl2 + 6 HCl

Ni{+2} + Fe{+2} = Ni + Fe{+3} =>
Ni{+2} + 2 Fe{+2} = Ni + 2 Fe{+3}

H3PO4 + Ca(OH)2 = Ca5(PO4)3(OH) + H2O =>
3 H3PO4 + 5 Ca(OH)2 = Ca5(PO4)3(OH) + 9 H2O

CaCl2(s) + H2O = CaO + HCl =>
CaCl2(s) + H2O = CaO + 2 HCl

Bi(OH)3 + K2SnO2 = Bi + K2SnO3 + H2O =>
2 Bi(OH)3 + 3 K2SnO2 = 2 Bi + 3 K2SnO3 + 3 H2O

Al2O3 + SiO2 = Al2SiO5 =>
Al2O3 + SiO2 = Al2SiO5

CS2 + N2O = N2 + S8 + CO2 =>
4 CS2 + 8 N2O = 8 N2 + S8 + 4 CO2

Co(OH)2 + FeCl3 + NaOH = CoFe2O4 + NaCl + H2O =>
Co(OH)2 + 2 FeCl3 + 6 NaOH = CoFe2O4 + 6 NaCl + 4 H2O

K3PO4 + H2O = HPO4 + K3OH =>
K3PO4 + H2O = HPO4 + K3OH

BaCl2 + AgNO2 = AgCl + Ba(NO2)2 =>
BaCl2 + 2 AgNO2 = 2 AgCl + Ba(NO2)2

NH4OH + H2O = NH4O + H3O =>
NH4OH + H2O = NH4O + H3O

Ca3P2(s) + H2O(l) = Ca(OH)2(aq) + PH3(g) =>
Ca3P2(s) + 6 H2O(l) = 3 Ca(OH)2(aq) + 2 PH3(g)

CH3CCH3CH3OH + CH3COCl = CH3CCH3CH3OCOCH3 + HCl =>
CH3CCH3CH3OH + CH3COCl = CH3CCH3CH3OCOCH3 + HCl

Ca(OH)2 + H2SO4 = Ca(SO4)2 + H2OH =>
Ca(OH)2 + 2 H2SO4 = Ca(SO4)2 + 2 H2OH

SnCl2 + NaOH + BiCl3 = Na2[Sn(OH)6] + Bi + NaCl =>
3 SnCl2 + 18 NaOH + 2 BiCl3 = 3 Na2[Sn(OH)6] + 2 Bi + 12 NaCl

C17H20O2 + O2 = CO2 + H2O =>
C17H20O2 + 21 O2 = 17 CO2 + 10 H2O

H3AsO3 + SnCl2 + HCl = As + SnCl4 + H2O =>
2 H3AsO3 + 3 SnCl2 + 6 HCl = 2 As + 3 SnCl4 + 6 H2O

NiI2 + K2CO3 = NiCO3 + KI =>
NiI2 + K2CO3 = NiCO3 + 2 KI

CaCO3 + CH3COOH = CaCH2 + H2O + CO2 =>
CaCO3 + CH3COOH = CaCH2 + H2O + 2 CO2

C2H6 + O2 = HO2 + C2H5 =>
C2H6 + O2 = HO2 + C2H5

CuS + SiO3 = CuSO4 + SiO2 =>
CuS + 4 SiO3 = CuSO4 + 4 SiO2

Pb(NO3)2 + Nh3 = Pb(Nh3)2 + NO3 =>
Pb(NO3)2 + 2 Nh3 = Pb(Nh3)2 + 2 NO3

C6H8O7 + H2 = C12H22O11 + O2 =>
4 C6H8O7 + 6 H2 = 2 C12H22O11 + 3 O2

C6H12O2 + KMnO4 + H2SO4 = CO2 + MnSO4 + K2SO4 + H2O =>
5 C6H12O2 + 32 KMnO4 + 48 H2SO4 = 30 CO2 + 32 MnSO4 + 16 K2SO4 + 78 H2O

NH4OH + O2 = NO + H2O =>
4 NH4OH + 5 O2 = 4 NO + 10 H2O

H2Se + Tc(OH)7 = Tc2(Se)7 + H2O =>
7 H2Se + 2 Tc(OH)7 = Tc2(Se)7 + 14 H2O

Ni(NO3)2 + CH4N2O + H2O = NiO + NH4(NO3)2 + CO2 =>
17 Ni(NO3)2 + 7 CH4N2O + 18 H2O = 17 NiO + 16 NH4(NO3)2 + 7 CO2

PO4{-3} + H2O = H3PO4 + OH{-} =>
PO4{-3} + 3 H2O = H3PO4 + 3 OH{-}

CH3CO2H(aq) + KOH(aq) = CH3CO2K(aq) + H2O =>
CH3CO2H(aq) + KOH(aq) = CH3CO2K(aq) + H2O

CuCl + AgNO3 = AgCl + CuNO3 =>
CuCl + AgNO3 = AgCl + CuNO3

KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2

Na2O + HNo3 = NaNo3 + H2O =>
Na2O + 2 HNo3 = 2 NaNo3 + H2O

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65
Breng de vergelijking van een chemische reactie in evenwicht
 Vergelijkingen in evenwicht op de vorige dag Vergelijkingen in evenwicht op de volgende dag
Vergelijkingen in evenwicht op08/15/24
Vergelijkingen in evenwicht op07/23/24
Vergelijkingen in evenwicht op08/22/23
Geef ons feedback over uw ervaring met de chemische formule balancer.
Menu Evenwicht Molaire massa Gaswetten Eenheden Chemie gereedschappen Periodiek systeem Chemisch forum Symmetrie Constanten Bijdragen Neem contact met ons op
Hoe moet je citeren?