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Chemische vergelijkingen in evenwicht op01/30/25

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Breng de vergelijking van een chemische reactie in evenwicht
Ag2S3 + HNO3 + HCl = S + AgCl + NO + H2O =>
3 Ag2S3 + 2 HNO3 + 6 HCl = 9 S + 6 AgCl + 2 NO + 4 H2O

Ca(NO3)2(aq) + Na2CO3(aq) = CaCO3 + NaNO3 =>
Ca(NO3)2(aq) + Na2CO3(aq) = CaCO3 + 2 NaNO3

Na2[Pb(OH)6] + HCl = PbCl2 + Cl2 + NaCl + H2O =>
Na2[Pb(OH)6] + 6 HCl = PbCl2 + Cl2 + 2 NaCl + 6 H2O

Al(s) + H2SO4(aq) = Al2(SO4)3(aq) + H2(g) =>
2 Al(s) + 3 H2SO4(aq) = Al2(SO4)3(aq) + 3 H2(g)

C6H5COOH + CH3OH = C6H5OCCH3 + HOH =>
5 C6H5COOH + 13 CH3OH = 6 C6H5OCCH3 + 17 HOH

CuSO4 + NH4OH = CuNH4 + SO4 + OH =>
CuSO4 + NH4OH = CuNH4 + SO4 + OH

S(s) + O2(g) + H2O = H2SO4 =>
2 S(s) + 3 O2(g) + 2 H2O = 2 H2SO4

NO3 + NaCl = NO3NaCl =>
NO3 + NaCl = NO3NaCl

MgSO4 + BaCl2 = MgCl2BaSO4 =>
MgSO4 + BaCl2 = MgCl2BaSO4

Pb + NO3 + KI = PbI + KNO3 =>
Pb + NO3 + KI = PbI + KNO3

C4H8 + O2 = CO2 + H2O =>
C4H8 + 6 O2 = 4 CO2 + 4 H2O

CH4 + NH3 = H2 + HCN =>
CH4 + NH3 = 3 H2 + HCN

AlCl3 + Na2CO3 + H2O = Al(OH)3 + CO2 + NaCl =>
2 AlCl3 + 3 Na2CO3 + 3 H2O = 2 Al(OH)3 + 3 CO2 + 6 NaCl

C3H8 + O2 = H2O + CO2 =>
C3H8 + 5 O2 = 4 H2O + 3 CO2

Hg2(NO3)2 + KCl = K(NO3)2 + Hg2Cl =>
Hg2(NO3)2 + KCl = K(NO3)2 + Hg2Cl

HNO3 + Al2O3 = Al(NO2)3 + H2O3 =>
6 HNO3 + Al2O3 = 2 Al(NO2)3 + 3 H2O3

NaCl + AgOH = Na(OH) + AgCl =>
NaCl + AgOH = Na(OH) + AgCl

SnI4 + Cl2 = SnCl4 + I2 =>
SnI4 + 2 Cl2 = SnCl4 + 2 I2

C6H12 + KMnO4 = (CH3)2CO + KMnO =>
3 C6H12 + 2 KMnO4 = 6(CH3)2CO + 2 KMnO

Cu2F + NaPO4 = NaF + Cu2PO4 =>
Cu2F + NaPO4 = NaF + Cu2PO4

butane + water = carbondioxide + hydrogen =>
C4H10 + 8 H2O = 4 CO2 + 13 H2

FeO + SO2 = FeS2 + O2 =>
2 FeO + 4 SO2 = 2 FeS2 + 5 O2

Hg2(NO3)2 + NaCl = Hg2Cl2 + NaNO3 =>
Hg2(NO3)2 + 2 NaCl = Hg2Cl2 + 2 NaNO3

KBr2 + F2 = Br2 + FK =>
2 KBr2 + F2 = 2 Br2 + 2 FK

Al(OH)3 = HAlO2 + H2O =>
Al(OH)3 = HAlO2 + H2O

Fe3O4 + CO(g) = Fe + CO2(g) =>
Fe3O4 + 4 CO(g) = 3 Fe + 4 CO2(g)

KCl + KH2PO4 + H2O = K2HPO4 + H3O{+} + Cl{-} =>
KCl + KH2PO4 + H2O = K2HPO4 + H3O{+} + Cl{-}

Cu + O2 + H2O + CO2 = (CuOH)2CO3 =>
2 Cu + O2 + H2O + CO2 = (CuOH)2CO3

(NH4)OH + Cu2S = (NH4)2S + CuOH =>
2(NH4)OH + Cu2S = (NH4)2S + 2 CuOH

NH4VO3 + H2SO4 = (VO2)2SO4 + (NH4)2SO4 + H2O =>
2 NH4VO3 + 2 H2SO4 = (VO2)2SO4 + (NH4)2SO4 + 2 H2O

H2O + MgF2 = Mg(OH)2 + HF =>
2 H2O + MgF2 = Mg(OH)2 + 2 HF

(NH4)3PO4 + AlCl3 = NH4Cl + AlPO4 =>
(NH4)3PO4 + AlCl3 = 3 NH4Cl + AlPO4

NaOHF = H2O + NaF + O2 =>
4 NaOHF = 2 H2O + 4 NaF + O2

Cl2(g) + NaBr(aq) = Br2(l) + NaCl(aq) =>
Cl2(g) + 2 NaBr(aq) = Br2(l) + 2 NaCl(aq)

(NH4)2SO4 = H2SO4 + NH3 =>
(NH4)2SO4 = H2SO4 + 2 NH3

Ag + MgBr2 = AgBr + Mg =>
2 Ag + MgBr2 = 2 AgBr + Mg

Hg2(NO3)2 + K2S = Hg2S + K2(NO3)2 =>
Hg2(NO3)2 + K2S = Hg2S + K2(NO3)2

Fe + Na3PO4 = FePO4 + Na =>
Fe + Na3PO4 = FePO4 + 3 Na

FeCl3 + HCl = HFeCl4 =>
FeCl3 + HCl = HFeCl4

PbN2O6 + Cr2S3O12 = PbSO4 + CrN3O9 =>
3 PbN2O6 + Cr2S3O12 = 3 PbSO4 + 2 CrN3O9

CaCO3(s) + HCl(aq) = CO2(g) + CaCl2(aq) + H2O(l) =>
CaCO3(s) + 2 HCl(aq) = CO2(g) + CaCl2(aq) + H2O(l)

FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2

C8H9NO + NaCl = C8H8NONa + HCl =>
C8H9NO + NaCl = C8H8NONa + HCl

H2O + SO2 + Br2 = Br{-} + SO4{2-} + H{+} =>
2 H2O + SO2 + Br2 = 2 Br{-} + SO4{2-} + 4 H{+}

Ca2Si + HCl = CaCl2 + SiH4 =>
Ca2Si + 4 HCl = 2 CaCl2 + SiH4

Na(g) + H2O(l) = NaOH + H2 =>
2 Na(g) + 2 H2O(l) = 2 NaOH + H2

C3H8O3 + NaOH = NaOHC3H8O3 =>
C3H8O3 + NaOH = NaOHC3H8O3

[Fe(SCN)3] + NaF = Na3(SCN)3 + FeF3 =>
[Fe(SCN)3] + 3 NaF = Na3(SCN)3 + FeF3

MnO4 + H2O = MnO2 + OH =>
MnO4 + 2 H2O = MnO2 + 4 OH

Cu + NO3 = Cu(NO3)2 =>
Cu + 2 NO3 = Cu(NO3)2

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Breng de vergelijking van een chemische reactie in evenwicht
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