Printed from https://www.webqc.org

Chemische vergelijkingen in evenwicht op08/14/24

 Vergelijkingen in evenwicht op de vorige dag Vergelijkingen in evenwicht op de volgende dag
Breng de vergelijking van een chemische reactie in evenwicht
Fe2SiO4 + H2O = Fe3O4 + SiO2 + H2 =>
3 Fe2SiO4 + 2 H2O = 2 Fe3O4 + 3 SiO2 + 2 H2

Mg + Al + O2 = MgAl2O4 =>
Mg + 2 Al + 2 O2 = MgAl2O4

C6H5CH2OH + KMnO4 + H2SO4 = C6H5COOH + H2O + K2SO4 + MnSO4 =>
5 C6H5CH2OH + 4 KMnO4 + 6 H2SO4 = 5 C6H5COOH + 11 H2O + 2 K2SO4 + 4 MnSO4

Al2O3 + HNO3 = Al2O3HNO3 =>
Al2O3 + HNO3 = Al2O3HNO3

Cl2 + KOH = KCl + KClO3 + HOH =>
3 Cl2 + 6 KOH = 5 KCl + KClO3 + 3 HOH

MgCl2*6H2O = MgO + HCl + H2O =>
MgCl2*6H2O = MgO + 2 HCl + 5 H2O

C8H15O + HCl + NaBH + H2O = C8H16O + NaCl + B(OH)3 =>
5 C8H15O + HCl + NaBH + 3 H2O = 5 C8H16O + NaCl + B(OH)3

CH3COOH + CaCO3 = H2O + CO2 + CH3COOCa =>
9 CH3COOH + 8 CaCO3 = 6 H2O + 10 CO2 + 8 CH3COOCa

KMnO4(s) + C3H8O3(l) = Mn2O3(s) + CO2(g) + H2O(g) + K2CO3(s) =>
14 KMnO4(s) + 4 C3H8O3(l) = 7 Mn2O3(s) + 5 CO2(g) + 16 H2O(g) + 7 K2CO3(s)

OH + H30 = H2O =>
30 OH + H30 = 30 H2O

Pt + HNO3 + HCl = H2PtCl5 + NO + H2O =>
Pt + HNO3 + 5 HCl = H2PtCl5 + NO + 2 H2O

N2H4 + K3[Fe(CN)6] + KOH = K4[Fe(CN)6] + N2 + H2O =>
N2H4 + 4 K3[Fe(CN)6] + 4 KOH = 4 K4[Fe(CN)6] + N2 + 4 H2O

K[TaCl6] + Cs = CsCl + KCl + TaCl3 =>
K[TaCl6] + 2 Cs = 2 CsCl + KCl + TaCl3

K2HPO4 + H3Po4 = KH2Po4 + H3PO4 =>
K2HPO4 + 2 H3Po4 = 2 KH2Po4 + H3PO4

Mg + AgCl = MgCl2 + Ag =>
Mg + 2 AgCl = MgCl2 + 2 Ag

KMnO4 + Na2SO3 + H2SO4 = K2SOS + MnSOS + Na2SO4 + H2O =>
2 KMnO4 + 23 Na2SO3 + 6 H2SO4 = K2SOS + 2 MnSOS + 23 Na2SO4 + 6 H2O

K2CO3 + TiO2 + NH4H2PO4 = KTi16(PO4)3 + NH3 + H2O + CO2 + O2 =>
K2CO3 + 32 TiO2 + 6 NH4H2PO4 = 2 KTi16(PO4)3 + 6 NH3 + 9 H2O + CO2 + 28 O2

KCl(aq) + CaS(aq) = KS + CaCl =>
KCl(aq) + CaS(aq) = KS + CaCl

C5H5 + Fe = Fe(C5H5)2 =>
2 C5H5 + Fe = Fe(C5H5)2

Fe + HNO3 + NaOH = Fe(NO3)3 + H2O + Na =>
Fe + 3 HNO3 + 3 NaOH = Fe(NO3)3 + 3 H2O + 3 Na

Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O

NH4HS + KOH = K2S + NH3 + H2O =>
NH4HS + 2 KOH = K2S + NH3 + 2 H2O

I2(g) + NaBr(s) = Br + NaI =>
I2(g) + 2 NaBr(s) = 2 Br + 2 NaI

FeO + PdF2 = FeF2 + PdO =>
FeO + PdF2 = FeF2 + PdO

Cu + HBr = CuBr2 + H2 =>
Cu + 2 HBr = CuBr2 + H2

Nb + Mn2O3 = NbO + MnO =>
Nb + Mn2O3 = NbO + 2 MnO

Ce{4+}(aq) + Au{+}(aq) = Au{3+}(aq) + Ce{3+}(aq) =>
2 Ce{4+}(aq) + Au{+}(aq) = Au{3+}(aq) + 2 Ce{3+}(aq)

Pb(CH3COO)2 + Zn = Zn(O2CCH3)2 + Pb =>
Pb(CH3COO)2 + Zn = Zn(O2CCH3)2 + Pb

V(OH)2 + O2 + NaOH = Na2V4O9 + H2O =>
4 V(OH)2 + 2 O2 + 2 NaOH = Na2V4O9 + 5 H2O

Ni(OH)2 + K2CrO4 = KCrO2 + KOH + NiOOH + H2O =>
3 Ni(OH)2 + K2CrO4 = KCrO2 + KOH + 3 NiOOH + H2O

Fe2O3 + MoO2 + N2 + H2 = Fe2Mo3N + H2O =>
2 Fe2O3 + 6 MoO2 + N2 + 18 H2 = 2 Fe2Mo3N + 18 H2O

CoCl2 + HCl = H2Co + Cl2 =>
CoCl2 + 2 HCl = H2Co + 2 Cl2

MnI4(s) = Mn(s) + I2(s) =>
MnI4(s) = Mn(s) + 2 I2(s)

FeO + PdF2 = FeF2 + PdO =>
FeO + PdF2 = FeF2 + PdO

C7H6O2 = H6 + C7 + O2 =>
C7H6O2 = H6 + C7 + O2

Cu(s) + HNO3(concentrado) = Cu(NO3)2(aq) + NO(g) + H2O(l) =>
3 Cu(s) + 8 HNO3(concentrado) = 3 Cu(NO3)2(aq) + 2 NO(g) + 4 H2O(l)

C6H5OH + Br2 = C6H2Br3OH + HBr =>
C6H5OH + 3 Br2 = C6H2Br3OH + 3 HBr

AgBr + NaSO3 = AgSO3 + NaBr =>
AgBr + NaSO3 = AgSO3 + NaBr

MgF2 = Mg2 + F =>
2 MgF2 = Mg2 + 4 F

FeS + AlCl3 = FeCl2 + Al2S3 =>
3 FeS + 2 AlCl3 = 3 FeCl2 + Al2S3

C2H4 + KMnO4 + H2O = C2H4(OH)2 + MnO2 + KOH =>
3 C2H4 + 2 KMnO4 + 4 H2O = 3 C2H4(OH)2 + 2 MnO2 + 2 KOH

Fe2(SO4)3 + Ca = Ca(SO4) + Fe =>
Fe2(SO4)3 + 3 Ca = 3 Ca(SO4) + 2 Fe

C7H12 + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO4 + C7H12O2 + H2O =>
3 C7H12 + 2 K2Cr2O7 + 8 H2SO4 = 2 Cr2(SO4)3 + 2 K2SO4 + 3 C7H12O2 + 8 H2O

SO4 + H2 = H2SO4 =>
SO4 + H2 = H2SO4

Mo + Fe = MoFe =>
Mo + Fe = MoFe

HCHO2 + KOH = KHCO2 + H2O =>
HCHO2 + KOH = KHCO2 + H2O

BaCl2*2H2O + H2O = BaO2 + HCl + OH3 =>
BaCl2*2H2O + 2 H2O = BaO2 + 2 HCl + 2 OH3

K2S(aq) + CaI2(aq) = KI + SCa =>
K2S(aq) + CaI2(aq) = 2 KI + SCa

Sr(OH)2(aq) + H2C2O4(aq) = SrC2O4(aq) + H2O(l) =>
Sr(OH)2(aq) + H2C2O4(aq) = SrC2O4(aq) + 2 H2O(l)

MgI2 = Mg + I2 =>
MgI2 = Mg + I2

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
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 op08/07/24
Vergelijkingen in evenwicht op07/15/24
Vergelijkingen in evenwicht op08/14/23
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?