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Chemische vergelijkingen in evenwicht op01/11/25

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Breng de vergelijking van een chemische reactie in evenwicht
MnSO4 + NaOH + O2 = MnO2 + Na2SO4 + OH =>
MnSO4 + 2 NaOH + O2 = MnO2 + Na2SO4 + 2 OH

Fe(No3)3(aq) + NaCl(aq) = FeCl3(s) + NaNo3(aq) =>
Fe(No3)3(aq) + 3 NaCl(aq) = FeCl3(s) + 3 NaNo3(aq)

C5H11OH + CH3COOH = CH3COOC5H11 + H2O =>
C5H11OH + CH3COOH = CH3COOC5H11 + H2O

FeBr3 + Na3PO4 = FePO4 + Br3Na3 =>
FeBr3 + Na3PO4 = FePO4 + Br3Na3

C6H12O6 + NH3 = C20H36O10N3 + H2O + CO2 =>
29 C6H12O6 + 24 NH3 = 8 C20H36O10N3 + 66 H2O + 14 CO2

Na3PO4 + HCl = H3PO4 + NaCl =>
Na3PO4 + 3 HCl = H3PO4 + 3 NaCl

FeNb2O6 + HF + O2 = H3[FeF6] + H2[NbOF5] + H2O =>
4 FeNb2O6 + 64 HF + O2 = 4 H3[FeF6] + 8 H2[NbOF5] + 18 H2O

KCl + Pb2(NO3)2 = KNO3 + PbCl =>
2 KCl + Pb2(NO3)2 = 2 KNO3 + 2 PbCl

KCl = K + Cl2 =>
2 KCl = 2 K + Cl2

H3Po4 + Ca(OH) = H2O + Ca3(Po4) =>
H3Po4 + 3 Ca(OH) = 3 H2O + Ca3(Po4)

CH3CH2CH2COOH + NaBH4 + H2O = CH3CH2CH2CH2OH + NaOH + H3BO3 =>
2 CH3CH2CH2COOH + NaBH4 + 2 H2O = 2 CH3CH2CH2CH2OH + NaOH + H3BO3

CH3CHO + Ag2O = Ag + C2H5COOH =>
3 CH3CHO + Ag2O = 2 Ag + 2 C2H5COOH

NO3 + Cd + NH4Cl + NH3 = NO2Cd(NH3)4Cl2H2O =>
NO3 + Cd + 2 NH4Cl + 2 NH3 = NO2Cd(NH3)4Cl2H2O

SrCl2 + Na2CO3 = SrCO3 + NaCl =>
SrCl2 + Na2CO3 = SrCO3 + 2 NaCl

As2O3 + KMnO4 + H2SO4 + H2O = MnSO4 + K2SO4 + H3AsO4 =>
5 As2O3 + 4 KMnO4 + 6 H2SO4 + 9 H2O = 4 MnSO4 + 2 K2SO4 + 10 H3AsO4

KOH + MnO2 + KClO3 = K2MnO4 + KCl + H2O =>
6 KOH + 3 MnO2 + KClO3 = 3 K2MnO4 + KCl + 3 H2O

KCrO4 = K2 + CrO4 =>
2 KCrO4 = K2 + 2 CrO4

NaHO3 + HC2H3O2 = NaC2H3O2 + H2O + CO2 =>
2 NaHO3 + 3 HC2H3O2 = 2 NaC2H3O2 + 4 H2O + 2 CO2

Ammoniumnitrate = Water + N2O =>
NH4NO3 = 2 H2O + N2O

AI + NaOH + H2O = Na(AI(OH)4) + H2 =>
2 AI + 2 NaOH + 6 H2O = 2 Na(AI(OH)4) + 3 H2

SrS + HF = H2S + SrF2 =>
SrS + 2 HF = H2S + SrF2

Cr2O7{2-} + C3H7OH + H{+} = C2H5COOH + Cr{3+} + H2O =>
2 Cr2O7{2-} + 3 C3H7OH + 16 H{+} = 3 C2H5COOH + 4 Cr{3+} + 11 H2O

MnO4{-} + H{+} + ClO3{-} = ClO4{-} + Mn{2+} + H2O =>
2 MnO4{-} + 6 H{+} + 5 ClO3{-} = 5 ClO4{-} + 2 Mn{2+} + 3 H2O

NaOCl + KI + HCl = NaCl + I2 + KClO3 + H2O =>
7 NaOCl + 2 KI + 2 HCl = 7 NaCl + I2 + 2 KClO3 + H2O

Bi(NO3)3 + KOH = BiNO3(OH)2 + KNO3 =>
Bi(NO3)3 + 2 KOH = BiNO3(OH)2 + 2 KNO3

K + SnBr4 = KSn + Br =>
K + SnBr4 = KSn + 4 Br

Br + FeS = Br2S + Fe =>
2 Br + FeS = Br2S + Fe

NH4OH(aq) + BaCl2(aq) = Ba(NH4OH) + Cl2 =>
NH4OH(aq) + BaCl2(aq) = Ba(NH4OH) + Cl2

Ca(H2PO4)2 + (NH4)2SO4 = CaSO4 + NH4H2PO4 =>
Ca(H2PO4)2 + (NH4)2SO4 = CaSO4 + 2 NH4H2PO4

Na2O2 + HO = NaOH + O2 =>
Na2O2 + 2 HO = 2 NaOH + O2

Cu + O + H = CuOH =>
Cu + O + H = CuOH

NO + H3O = NH3 + H2O =>
NO + 5 H3O = NH3 + 6 H2O

K4(Fe(CN)6) + H2SO4 + H2O2 = K2(SO4) + Fe2(SO4) + NO2 + CO2 + H2O =>
2 K4(Fe(CN)6) + 5 H2SO4 + 53 H2O2 = 4 K2(SO4) + Fe2(SO4) + 12 NO2 + 12 CO2 + 58 H2O

Cu + HNO3 = CuNO32 + NO + H2O =>
3 Cu + 62 HNO3 = 3 CuNO32 + 59 NO + 31 H2O

Ce2(CO3)3 + H2SO4 = Ce2(SO4)3 + CO2 + H2O =>
Ce2(CO3)3 + 3 H2SO4 = Ce2(SO4)3 + 3 CO2 + 3 H2O

Na2S2O3 + AgNO3 + H2O = NaNO3 + H2SO4 + Ag2S =>
Na2S2O3 + 2 AgNO3 + H2O = 2 NaNO3 + H2SO4 + Ag2S

NaBr + F2 = NaF + Br2 =>
2 NaBr + F2 = 2 NaF + Br2

Pb(C2H3O2)2 + BaCl2 = PbCl2 + (Ba(C2H3O2)2) =>
Pb(C2H3O2)2 + BaCl2 = PbCl2 + (Ba(C2H3O2)2)

KMnO4 + Na2S + H2O = KOH + Na2SO4 + MnO2 =>
8 KMnO4 + 3 Na2S + 4 H2O = 8 KOH + 3 Na2SO4 + 8 MnO2

Lu2O3 + Cr2O3 = Lu2Cr4O9 =>
Lu2O3 + 2 Cr2O3 = Lu2Cr4O9

Ni(s) + S(s) = NiS(s) =>
Ni(s) + S(s) = NiS(s)

As + F2 = AsF2 =>
As + F2 = AsF2

KelO3 = Kel + O2 =>
2 KelO3 = 2 Kel + 3 O2

NaBr + KOH = NaBrKOH =>
NaBr + KOH = NaBrKOH

Fe(OH)2 + (COOH)2 = Fe(OOCCOOH)2 + H2O =>
Fe(OH)2 + 2(COOH)2 = Fe(OOCCOOH)2 + 2 H2O

Br + KI = I2 + KBr2 =>
4 Br + 2 KI = I2 + 2 KBr2

SiO2 + Na2O = Na2SiO3 =>
SiO2 + Na2O = Na2SiO3

Fe(NO3)3*9H2O + NaHCO3 = FeHCO3 + Na(NO3)3 + H2O =>
Fe(NO3)3*9H2O + NaHCO3 = FeHCO3 + Na(NO3)3 + 9 H2O

Pb2(aq) + Br(aq) = PbBr2(s) =>
Pb2(aq) + 4 Br(aq) = 2 PbBr2(s)

F2(aq) + AlCl3(aq) = Cl2 + AlF3(aq) =>
3 F2(aq) + 2 AlCl3(aq) = 3 Cl2 + 2 AlF3(aq)

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Breng de vergelijking van een chemische reactie in evenwicht
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