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Chemische vergelijkingen in evenwicht op12/26/24

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Breng de vergelijking van een chemische reactie in evenwicht
Na(OH) + H3BO3 = Na3BO3 + H2O =>
3 Na(OH) + H3BO3 = Na3BO3 + 3 H2O

Na2SO4(aq) + BaCl2(aq) = BaSO4(s) + NaCl(aq) =>
Na2SO4(aq) + BaCl2(aq) = BaSO4(s) + 2 NaCl(aq)

CuSO4 + HNO3 = Cu(NO3)2 + SO4 + H2 =>
CuSO4 + 2 HNO3 = Cu(NO3)2 + SO4 + H2

CH3COOH + H2 = CH3CH2OH + H2O =>
CH3COOH + 2 H2 = CH3CH2OH + H2O

AsO3{-3} + I2 + H2O = AsO4{-3} + I{-} + H{+} =>
AsO3{-3} + I2 + H2O = AsO4{-3} + 2 I{-} + 2 H{+}

Fe3C + MgSO4 = Mg + Fe3CSO4 =>
Fe3C + MgSO4 = Mg + Fe3CSO4

C2H8O7P2 + NaOH = C2H6Na2O7P2 + H2O =>
C2H8O7P2 + 2 NaOH = C2H6Na2O7P2 + 2 H2O

Br + S = Br2S =>
2 Br + S = Br2S

NH3 + HOCl = N2 + HCl + H2O =>
2 NH3 + 3 HOCl = N2 + 3 HCl + 3 H2O

SO3 + C = SO2 + CO2 =>
2 SO3 + C = 2 SO2 + CO2

C4H6 + O2 = CO2 + H2O =>
2 C4H6 + 11 O2 = 8 CO2 + 6 H2O

Zn + N2O5 = Zn(NO3)2 + NO =>
3 Zn + 4 N2O5 = 3 Zn(NO3)2 + 2 NO

Cu(OH)2(s) = CuOH2O =>
Cu(OH)2(s) = CuOH2O

Cl + OH = Cl(OH)7 =>
Cl + 7 OH = Cl(OH)7

K2SO4 + AgNO3 = KNO3 + Ag2SO4 =>
K2SO4 + 2 AgNO3 = 2 KNO3 + Ag2SO4

Ae(OH)3 = Ae2O3 + H2O =>
2 Ae(OH)3 = Ae2O3 + 3 H2O

NaClO(aq) = NaClO3(aq) + NaCl(aq) =>
3 NaClO(aq) = NaClO3(aq) + 2 NaCl(aq)

NH4NO3 + C = N + H2O + CO2 =>
2 NH4NO3 + C = 4 N + 4 H2O + CO2

K2SO3 + CaCl2 = KCl + Ca(SO3) =>
K2SO3 + CaCl2 = 2 KCl + Ca(SO3)

H2SO4 + KI = K2SO4 + H2O + SO2 + I2 =>
2 H2SO4 + 2 KI = K2SO4 + 2 H2O + SO2 + I2

K2[Sn(OH)4] + K2CrO4 + H2O = K[Cr(OH)4] + K2[Sn(OH)6] + KOH =>
3 K2[Sn(OH)4] + 2 K2CrO4 + 8 H2O = 2 K[Cr(OH)4] + 3 K2[Sn(OH)6] + 2 KOH

Zn(OH)2 + NH4Cl = NH4OH + ZnCl2 =>
Zn(OH)2 + 2 NH4Cl = 2 NH4OH + ZnCl2

Mn(NO3)2 + PbO2 + HNO3 = HMnO4 + Pb(NO3)2 + H2O =>
2 Mn(NO3)2 + 5 PbO2 + 6 HNO3 = 2 HMnO4 + 5 Pb(NO3)2 + 2 H2O

C6H5NH2 + H2SO4 = C6H5NH3HSO4 =>
C6H5NH2 + H2SO4 = C6H5NH3HSO4

Ga2(SO4)2 + BaCl2 = BaSO4 + GaCl2 =>
Ga2(SO4)2 + 2 BaCl2 = 2 BaSO4 + 2 GaCl2

SnF4 + Br2 = SnBr4 + F2 =>
SnF4 + 2 Br2 = SnBr4 + 2 F2

SO2 + NH4OH = (NH4)2SO3 + H2O =>
SO2 + 2 NH4OH = (NH4)2SO3 + H2O

Mg + FeO = MgO + Fe =>
Mg + FeO = MgO + Fe

PbO2 + MnSO4 + HNO3 = PbSO4 + Pb(NO3)3 + HMnO4 + H2O =>
4 PbO2 + MnSO4 + 9 HNO3 = PbSO4 + 3 Pb(NO3)3 + HMnO4 + 4 H2O

NaNO2 + H2SO4 = NO + HNO3 + H2O + Na2SO4 =>
6 NaNO2 + 3 H2SO4 = 4 NO + 2 HNO3 + 2 H2O + 3 Na2SO4

P + H2O2 + NaOH = Na2HPO4 + H2O =>
2 P + 5 H2O2 + 4 NaOH = 2 Na2HPO4 + 6 H2O

PH2 + O2 = P2O3 + H2O =>
4 PH2 + 5 O2 = 2 P2O3 + 4 H2O

P + H2O2 + NaOH = Na2HPO4 + H2O =>
2 P + 5 H2O2 + 4 NaOH = 2 Na2HPO4 + 6 H2O

LiCl(s) = Li + Cl2 =>
2 LiCl(s) = 2 Li + Cl2

PbO2 + MnSO4 + HNO3 = PbSO4 + Pb(NO3)3 + HMnO4 + H2O =>
4 PbO2 + MnSO4 + 9 HNO3 = PbSO4 + 3 Pb(NO3)3 + HMnO4 + 4 H2O

Ca(OH)2 + Mg(HCO3)2 = Mg(OH)2 + Ca(HCO3)2 =>
Ca(OH)2 + Mg(HCO3)2 = Mg(OH)2 + Ca(HCO3)2

PbO2 + MnSO4 + HNO3 = PbSO4 + Pb(NO3)3 + HMnO4 + H2O =>
4 PbO2 + MnSO4 + 9 HNO3 = PbSO4 + 3 Pb(NO3)3 + HMnO4 + 4 H2O

Al(OH)3 + C = Al + C(OH)2 =>
2 Al(OH)3 + 3 C = 2 Al + 3 C(OH)2

MnSO4 + PbO2 + HNO3 = HMnO4 + PbSO4 + Pb(NO3)2 + H2O =>
2 MnSO4 + 5 PbO2 + 6 HNO3 = 2 HMnO4 + 2 PbSO4 + 3 Pb(NO3)2 + 2 H2O

KOH + HCH3OO = CH3COOK + H2O =>
KOH + 2 HCH3OO = CH3COOK + 3 H2O

Na3[Co(CN)6] + FeSO4 = Fe3[Co(CN)6]2 + Na2SO4 =>
2 Na3[Co(CN)6] + 3 FeSO4 = Fe3[Co(CN)6]2 + 3 Na2SO4

NaOH + H2SO1 = Na2SO1 + H2O =>
2 NaOH + H2SO1 = Na2SO1 + 2 H2O

Fe2P + FeS2 = Fe2S3 + PS5 =>
Fe2P + 16 FeS2 = 9 Fe2S3 + PS5

P + H2O2 + NaOH = Na2HPO4 + H2O =>
2 P + 5 H2O2 + 4 NaOH = 2 Na2HPO4 + 6 H2O

SO2 + O2 + H202 = H2SO3 =>
202 SO2 + 101 O2 + 2 H202 = 202 H2SO3

C7H166 + O2 = CO2 + H2O =>
2 C7H166 + 97 O2 = 14 CO2 + 166 H2O

P + H2O2 + NaOH = Na4P2O6 + H2O =>
2 P + 4 H2O2 + 4 NaOH = Na4P2O6 + 6 H2O

K2HPO4 + NaNO3 = NaPO4 + K2HNO3 =>
K2HPO4 + NaNO3 = NaPO4 + K2HNO3

P + H2O2 + NaOH = Na2H2P2O6 + H2O =>
2 P + 4 H2O2 + 2 NaOH = Na2H2P2O6 + 4 H2O

Be + HF = HBe + F =>
Be + HF = HBe + F

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Breng de vergelijking van een chemische reactie in evenwicht
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