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Chemische vergelijkingen in evenwicht op01/11/25

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Breng de vergelijking van een chemische reactie in evenwicht
CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O

Al(OH)3 = Al2O3 + H2O =>
2 Al(OH)3 = Al2O3 + 3 H2O

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

Fe2O3 + H2 = Fe + H2O =>
Fe2O3 + 3 H2 = 2 Fe + 3 H2O

K4Si + H2O = KOH + SiH4 =>
K4Si + 4 H2O = 4 KOH + SiH4

(PO4)2Ca3 + H2SO4 + H2O = (PO4H2)2Ca + CaSO4*2H2O =>
(PO4)2Ca3 + 2 H2SO4 + 4 H2O = (PO4H2)2Ca + 2 CaSO4*2H2O

Na2O2 + H2O = NaOH + O2 =>
2 Na2O2 + 2 H2O = 4 NaOH + O2

Fe + O2 + H2O = (Fe2O3H2O) =>
4 Fe + 3 O2 + 2 H2O = 2(Fe2O3H2O)

C6H8C7 + NaHCO3 = H2O + CO2 + Na3C6H5O7 =>
3 C6H8C7 + 30 NaHCO3 = 2 H2O + 9 CO2 + 10 Na3C6H5O7

CH2Cu2O5 = CuO + CO2 + H2O =>
CH2Cu2O5 = 2 CuO + CO2 + H2O

HNO2 + NaCN = NaNO2 + HCN =>
HNO2 + NaCN = NaNO2 + HCN

NH4PO3 + CrBr3 = NH4Br + Cr(PO3)3 =>
3 NH4PO3 + CrBr3 = 3 NH4Br + Cr(PO3)3

CH3COOH + HCl + H2O = CH4 + ClO =>
3 CH3COOH + 8 HCl + 2 H2O = 6 CH4 + 8 ClO

Da14 + I9 = DaI13 =>
9 Da14 + 182 I9 = 126 DaI13

Mn{+2} + MnO4{-} + H2O = MnO(OH)2 + H{+} =>
3 Mn{+2} + 2 MnO4{-} + 7 H2O = 5 MnO(OH)2 + 4 H{+}

K2SO4 + SrI2 = K2I + Sr(SO4)2 =>
2 K2SO4 + SrI2 = 2 K2I + Sr(SO4)2

NaCl(aq) + HNO3 = NaNO3(aq) + HCl(aq) =>
NaCl(aq) + HNO3 = NaNO3(aq) + HCl(aq)

C3H7COOH + OH = C3H7COO + H2O =>
C3H7COOH + OH = C3H7COO + H2O

FeCl2 + CaO = FeO + CaCl2 =>
FeCl2 + CaO = FeO + CaCl2

C2O4{2-} + MnO4 + H{+} = CO2 + Mn{2+} + H2O =>
3 C2O4{2-} + MnO4 + 8 H{+} = 6 CO2 + Mn{2+} + 4 H2O

Zn + NaOH + H2O = H2 + Na2[ZnOH]4 =>
4 Zn + 2 NaOH + 2 H2O = H2 + Na2[ZnOH]4

N2(g) + H2(g) = NH33(g) =>
N2(g) + 33 H2(g) = 2 NH33(g)

Ag2 + CuSO4 = Cu + Ag2SO4 =>
Ag2 + CuSO4 = Cu + Ag2SO4

S8 + FeI3 = I2 + Fe2S3 =>
3 S8 + 16 FeI3 = 24 I2 + 8 Fe2S3

VSO4 + KMnO4 + H2SO4 = (VO2)SO4 + K2SO4 + MnSO4 + H2O =>
5 VSO4 + 4 KMnO4 + 6 H2SO4 = 5(VO2)SO4 + 2 K2SO4 + 4 MnSO4 + 6 H2O

Mg(NO3)2 + EDTA = MgEDTA + NO3 =>
Mg(NO3)2 + EDTA = MgEDTA + 2 NO3

KC2H3O2 + NH4Br = KBr + NH4C2H3O2 =>
KC2H3O2 + NH4Br = KBr + NH4C2H3O2

Cr2(SO4)3 + KMnO4 + H2O = MnO(OH)2 + K2Cr2O7 + H2SO4 =>
Cr2(SO4)3 + 2 KMnO4 + 5 H2O = 2 MnO(OH)2 + K2Cr2O7 + 3 H2SO4

Al2(CO3)3 + H2O = Al(OH)3 + H2CO3 =>
Al2(CO3)3 + 6 H2O = 2 Al(OH)3 + 3 H2CO3

ZnCo3 + H3Po4 = Zn3(Po4)2 + H2Co3 =>
3 ZnCo3 + 2 H3Po4 = Zn3(Po4)2 + 3 H2Co3

Na2CO3(aq) + HNO3(aq) = H2CO3(aq) + NaNO3(aq) =>
Na2CO3(aq) + 2 HNO3(aq) = H2CO3(aq) + 2 NaNO3(aq)

Na2S2O3 + I2 = Na2S4O6 + NaI =>
2 Na2S2O3 + I2 = Na2S4O6 + 2 NaI

NO2(g) + O3(g) + H2O(l) = HNO3(aq) =>
6 NO2(g) + O3(g) + 3 H2O(l) = 6 HNO3(aq)

Ag2CrO4 + Na2S = Na2CrO4 + Ag2S =>
Ag2CrO4 + Na2S = Na2CrO4 + Ag2S

BaCI2 + H2SO4 = BaSO4 + H2CI2 =>
BaCI2 + H2SO4 = BaSO4 + H2CI2

KClO3 = KClO + O2 = g =>
KClO3 = KClO + O2

CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O

NaHCO3 + C6H3O7 = CO2 + H2O + Na3C6H5O7 =>
39 NaHCO3 + 18 C6H3O7 = 69 CO2 + 14 H2O + 13 Na3C6H5O7

NH4ClO4 + C4H5Cl = CO + H2O + Cl2 + N2 =>
26 NH4ClO4 + 8 C4H5Cl = 32 CO + 72 H2O + 17 Cl2 + 13 N2

AgNO3 + Na(SO4) = Ag(SO4) + NaNO3 =>
AgNO3 + Na(SO4) = Ag(SO4) + NaNO3

CH3COOH + Ba(OH)2 = CH3COO(OH)2 + BaH =>
CH3COOH + Ba(OH)2 = CH3COO(OH)2 + BaH

KNO3 + C18H36O2 = K2O + N2 + CO2 + H2O =>
104 KNO3 + 5 C18H36O2 = 52 K2O + 52 N2 + 90 CO2 + 90 H2O

CuSO4 + NaBH4 + H2O = Cu + NaHSO4 + H3BO3 + H2 =>
CuSO4 + NaBH4 + 3 H2O = Cu + NaHSO4 + H3BO3 + 3 H2

CuSO4 + Ag2CrO4 = AgSO4 + Cu2CrO4 =>
2 CuSO4 + Ag2CrO4 = 2 AgSO4 + Cu2CrO4

NaHCO3 + C3H5O(COOH)3 = Na3(COOH)3 + CO2 + H2O =>
9 NaHCO3 + C3H5O(COOH)3 = 3 Na3(COOH)3 + 6 CO2 + 4 H2O

HI + CsOH = H2O + CsI =>
HI + CsOH = H2O + CsI

Cl{-} + MnO4{-} + H{+} = Mn{2+} + H2O + Cl2 =>
10 Cl{-} + 2 MnO4{-} + 16 H{+} = 2 Mn{2+} + 8 H2O + 5 Cl2

CuCl2*H2O + Al2 = AlCl3 + Cu2 + H2O =>
6 CuCl2*H2O + 2 Al2 = 4 AlCl3 + 3 Cu2 + 6 H2O

CuO + HCl = CuHCl + O2 =>
2 CuO + 2 HCl = 2 CuHCl + O2

I2 + OH{-} = I{-} + H2O + I6O2H =>
9 I2 + 6 OH{-} = 6 I{-} + 2 H2O + 2 I6O2H

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Breng de vergelijking van een chemische reactie in evenwicht
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