Printed from https://www.webqc.org

Chemische vergelijkingen in evenwicht op12/26/24

 Vergelijkingen in evenwicht op de vorige dag Vergelijkingen in evenwicht op de volgende dag
Breng de vergelijking van een chemische reactie in evenwicht
S + HNO3 = H2SO4 + NO2 + H2O =>
S + 6 HNO3 = H2SO4 + 6 NO2 + 2 H2O

Ca + P2O5 = CaO + P =>
5 Ca + P2O5 = 5 CaO + 2 P

CH3COCH3 + Cl2 = CH3COCH2Cl + HCl =>
CH3COCH3 + Cl2 = CH3COCH2Cl + HCl

TeO + H2O = H2TeO2 =>
TeO + H2O = H2TeO2

Fe + K3[Fe(CN)6] = Fe3[Fe(CN)6] + K =>
3 Fe + K3[Fe(CN)6] = Fe3[Fe(CN)6] + 3 K

Al(s) + Au(NO3)3(aq) = Al(NO3)3(aq) + Au(s) =>
Al(s) + Au(NO3)3(aq) = Al(NO3)3(aq) + Au(s)

NaNO3 + Cu + H2SO4 = Na2SO4 + CuSO4 + NO2 + H2O =>
2 NaNO3 + Cu + 2 H2SO4 = Na2SO4 + CuSO4 + 2 NO2 + 2 H2O

BaO + FeNO3 = FeO + BaNO3 =>
BaO + FeNO3 = FeO + BaNO3

C19H36O2C3H8O3 + O2 = H2O + CO2 =>
2 C19H36O2C3H8O3 + 61 O2 = 44 H2O + 44 CO2

KMnO4 + SO2 + HCl = MnCl2 + SO3 + H2O + KCl =>
2 KMnO4 + 5 SO2 + 6 HCl = 2 MnCl2 + 5 SO3 + 3 H2O + 2 KCl

NH4C2H3O2 = NH4 + C2 + H3O2 =>
NH4C2H3O2 = NH4 + C2 + H3O2

AgNO3(aq) + NiCl2(aq) = AgCl(s) + Ni(NO3)2(aq) =>
2 AgNO3(aq) + NiCl2(aq) = 2 AgCl(s) + Ni(NO3)2(aq)

H2S + I2 = HI + S8 =>
8 H2S + 8 I2 = 16 HI + S8

Pb(NO3)2 + C2H4O2 = Pb(C2H3O2)2 + HNO3 =>
Pb(NO3)2 + 2 C2H4O2 = Pb(C2H3O2)2 + 2 HNO3

N2 + H2O = NH3 + NO =>
5 N2 + 6 H2O = 4 NH3 + 6 NO

H3AsO4 + Na2S2O5 + H2O = H3AsO3 + NaHSO4 =>
2 H3AsO4 + Na2S2O5 + H2O = 2 H3AsO3 + 2 NaHSO4

CH3COOH + Fe3O4 = H2O + (CH3COO)3Fe + H2 =>
18 CH3COOH + 2 Fe3O4 = 8 H2O + 6(CH3COO)3Fe + H2

NaHSO3 + H2O2 = NaHSO4 + H2O =>
NaHSO3 + H2O2 = NaHSO4 + H2O

Ba(NO3)2(aq) + Fe2(SO4)3(aq) = Fe(NO3)3 + BaSO4 =>
3 Ba(NO3)2(aq) + Fe2(SO4)3(aq) = 2 Fe(NO3)3 + 3 BaSO4

FeSO4 + Na2S = Na2SO4 + FeS =>
FeSO4 + Na2S = Na2SO4 + FeS

Cl2O5 + Fe(OH)2 = FeCl2O6 + H2O =>
Cl2O5 + Fe(OH)2 = FeCl2O6 + H2O

MgCO3 + AgCl = MgCl2 + Ag2CO3 =>
MgCO3 + 2 AgCl = MgCl2 + Ag2CO3

BaCl + H2SO4 = Ba2SO4 + HCl =>
2 BaCl + H2SO4 = Ba2SO4 + 2 HCl

H3PO4 + O2 = PO4 + H2O =>
4 H3PO4 + 3 O2 = 4 PO4 + 6 H2O

NaCl + CoCl2 = [CoCl4] + Na =>
2 NaCl + CoCl2 = [CoCl4] + 2 Na

K[Al(OH)4] + SO2 = KHSO3 + Al(OH)3 =>
K[Al(OH)4] + SO2 = KHSO3 + Al(OH)3

H3PO3 + SnCl2 + H2O = H3PO4 + Sn + HCl =>
H3PO3 + SnCl2 + H2O = H3PO4 + Sn + 2 HCl

KI + HCl + KMnO4 = KCl + MnCl2 + H2O + I2 =>
10 KI + 16 HCl + 2 KMnO4 = 12 KCl + 2 MnCl2 + 8 H2O + 5 I2

MnO2 + Cl2 = Mn + ClO =>
MnO2 + Cl2 = Mn + 2 ClO

Na2SiO3 + HCl = H2SiO3 + NaCl =>
Na2SiO3 + 2 HCl = H2SiO3 + 2 NaCl

K(s) + O(g) = K2O =>
2 K(s) + O(g) = K2O

P2H4 + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + H2PO4 + K2SO4 + H2O =>
3 P2H4 + 8 K2Cr2O7 + 32 H2SO4 = 8 Cr2(SO4)3 + 6 H2PO4 + 8 K2SO4 + 32 H2O

C8H10O + H2O2 = C8H8O + H2O =>
C8H10O + H2O2 = C8H8O + 2 H2O

O2 + Cl2 = Cl2O =>
O2 + 2 Cl2 = 2 Cl2O

Cr2O3 = CrO + O =>
Cr2O3 = 2 CrO + O

Na3PO4 + K2SO3 = Na2SO3 + K3PO4 =>
2 Na3PO4 + 3 K2SO3 = 3 Na2SO3 + 2 K3PO4

BrO3{-} + NH3OH{+} = Br{-} + NO3{-} + H2O + H{+} =>
BrO3{-} + NH3OH{+} = Br{-} + NO3{-} + H2O + 2 H{+}

Fe + AgNo3 = Fe(No3)2 + Ag =>
Fe + 2 AgNo3 = Fe(No3)2 + 2 Ag

Cr + HNO3 = Cr(NO3)3 + H2O + N2O =>
8 Cr + 30 HNO3 = 8 Cr(NO3)3 + 15 H2O + 3 N2O

Li2S + HNO3 = H2S + LiNO3 =>
Li2S + 2 HNO3 = H2S + 2 LiNO3

Ca + C = CaC2 =>
Ca + 2 C = CaC2

N5H8BrO4 = Br + N2 + H2O =>
2 N5H8BrO4 = 2 Br + 5 N2 + 8 H2O

*6Na + N2 = *2Na3N =>
*6Na + N2 = *2Na3N

CO2 + CO = C2O3 =>
CO2 + CO = C2O3

Ca(OH)2 + CH3CO2H + H2O = CaH2 + CH3CO2OH2 =>
Ca(OH)2 + 4 CH3CO2H + 2 H2O = CaH2 + 4 CH3CO2OH2

C2H5OH = (C2H5)2O + H2O =>
2 C2H5OH = (C2H5)2O + H2O

BCl2 + Li2CrO4 = BCrO4 + LiCl =>
BCl2 + Li2CrO4 = BCrO4 + 2 LiCl

PBr5 + NH3 = HBr + N2 + PH3 =>
3 PBr5 + 8 NH3 = 15 HBr + 4 N2 + 3 PH3

Ca(CO)2 + HCl = CO + CaCl2 + H2 =>
Ca(CO)2 + 2 HCl = 2 CO + CaCl2 + H2

Na20 + H2O = NaOH + H2 =>
Na20 + 20 H2O = 20 NaOH + 10 H2

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
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 op12/19/24
Vergelijkingen in evenwicht op11/26/24
Vergelijkingen in evenwicht op12/26/23
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?