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Chemische vergelijkingen in evenwicht op01/31/25

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Breng de vergelijking van een chemische reactie in evenwicht
Al + FeO = Al2O3 + Fe =>
2 Al + 3 FeO = Al2O3 + 3 Fe

KI + KClO3 + H2SO4 = K2SO4 + KCl + H2O + I2 =>
6 KI + KClO3 + 3 H2SO4 = 3 K2SO4 + KCl + 3 H2O + 3 I2

NaClO + KClO4 = NaClO4 + KClO =>
NaClO + KClO4 = NaClO4 + KClO

Ca(s) + Cl2(s) = CaCl2(s) =>
Ca(s) + Cl2(s) = CaCl2(s)

PbO + PbS = Pb + SO3 =>
3 PbO + PbS = 4 Pb + SO3

HI(aq) + Al(s) = H2(g) + AlI3(aq) =>
6 HI(aq) + 2 Al(s) = 3 H2(g) + 2 AlI3(aq)

AgNO3 + K2Cr = AgCr + K2NO3 =>
AgNO3 + K2Cr = AgCr + K2NO3

(NH4)2CO3 + Ca(ClO)2 = NH4ClO + CaCO3 =>
(NH4)2CO3 + Ca(ClO)2 = 2 NH4ClO + CaCO3

H3PO4 + HCl = PCl5 + H2O =>
H3PO4 + 5 HCl = PCl5 + 4 H2O

N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3

NaHCO3 + Ca(CH3COO)2 = NaCH3COO + Ca(HCO3)2 =>
2 NaHCO3 + Ca(CH3COO)2 = 2 NaCH3COO + Ca(HCO3)2

HCl + NaAsO3 = HAsO3 + NaCl =>
HCl + NaAsO3 = HAsO3 + NaCl

CH3CHOHCH3 + MnO4 = CH3COCH3 + MnO + H2O =>
3 CH3CHOHCH3 + MnO4 = 3 CH3COCH3 + MnO + 3 H2O

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

CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O

NH4NO3 = N2O + H2O =>
NH4NO3 = N2O + 2 H2O

C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O

Ca(NO3)2 + K2CO3 = CaCO3 + KNO3 =>
Ca(NO3)2 + K2CO3 = CaCO3 + 2 KNO3

NH4ClO4 + Al = NO + Al2O3 + AlCl3 + H2O =>
3 NH4ClO4 + 3 Al = 3 NO + Al2O3 + AlCl3 + 6 H2O

I2 + CaF2 = FI + Ca =>
I2 + CaF2 = 2 FI + Ca

AlCO3 = CO2 + AlO =>
AlCO3 = CO2 + AlO

CrB2 + O2 = CrB + BO =>
2 CrB2 + O2 = 2 CrB + 2 BO

Al + HBr = AlBr + H =>
Al + HBr = AlBr + H

NH4ClO4 + Al = NO + Al2O3 + AlCl3 + H2O =>
3 NH4ClO4 + 3 Al = 3 NO + Al2O3 + AlCl3 + 6 H2O

[Mg(H2O)6]{2+} + C9H7NO = Mg[C9H6NO]2 + H{+} + H2O =>
[Mg(H2O)6]{2+} + 2 C9H7NO = Mg[C9H6NO]2 + 2 H{+} + 6 H2O

Ag(NO3)2 + KOH = Ag(OH)2 + KNO3 =>
Ag(NO3)2 + 2 KOH = Ag(OH)2 + 2 KNO3

S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3

NH4ClO4 + Al = NO + Al2O3 + AlCl3 + H2O =>
3 NH4ClO4 + 3 Al = 3 NO + Al2O3 + AlCl3 + 6 H2O

H12C24 + O2 = CO2 + H2O =>
H12C24 + 27 O2 = 24 CO2 + 6 H2O

Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2

O2 + C6H16O6 = CO2 + H2O =>
7 O2 + C6H16O6 = 6 CO2 + 8 H2O

BaCl2 + Na2SO4 = BaSO4 + NaCl =>
BaCl2 + Na2SO4 = BaSO4 + 2 NaCl

O2 + C6H16O6 = CO2 + H2O =>
7 O2 + C6H16O6 = 6 CO2 + 8 H2O

K2Cr2O7 + H2SO4 + NaNO2 = Cr2(SO4)3 + H2O + K2SO4 + NaNO3 =>
K2Cr2O7 + 4 H2SO4 + 3 NaNO2 = Cr2(SO4)3 + 4 H2O + K2SO4 + 3 NaNO3

Ni(NO3)4(aq) + KOH(aq) = Ni(OH)4(s) + KNO3(aq) =>
Ni(NO3)4(aq) + 4 KOH(aq) = Ni(OH)4(s) + 4 KNO3(aq)

AlF3 + KOH + HF = K3AlF6 + H2O =>
AlF3 + 3 KOH + 3 HF = K3AlF6 + 3 H2O

NaCH3COO + H2SO4 = Na2SO4 + HCH3COO =>
2 NaCH3COO + H2SO4 = Na2SO4 + 2 HCH3COO

Ca + HCl = CaCl2 + H2 =>
Ca + 2 HCl = CaCl2 + H2

NH4NO2(s) = N2(g) + H2O(l) =>
NH4NO2(s) = N2(g) + 2 H2O(l)

N2 + C + Al2O3 = AlN + CO =>
N2 + 3 C + Al2O3 = 2 AlN + 3 CO

Ba(OH)2 + Cl2 = BaCl2 + Ba(ClO)2 + H2O =>
2 Ba(OH)2 + 2 Cl2 = BaCl2 + Ba(ClO)2 + 2 H2O

AuCl3 + FeCl2 = FeCl3 + Au =>
AuCl3 + 3 FeCl2 = 3 FeCl3 + Au

NaOH + CO2 = Na2CO3 + H2O =>
2 NaOH + CO2 = Na2CO3 + H2O

Cu(s) + AgNO3(as) = Cu(NO3)2(aq) + Ag(s) =>
Cu(s) + 2 AgNO3(as) = Cu(NO3)2(aq) + 2 Ag(s)

FeCl3 + Na2CO3 = Fe2(CO3)3 + NaCl =>
2 FeCl3 + 3 Na2CO3 = Fe2(CO3)3 + 6 NaCl

Br2 + O2 = Br2O =>
2 Br2 + O2 = 2 Br2O

HNO3 + H2S = NO + S + H2O =>
2 HNO3 + 3 H2S = 2 NO + 3 S + 4 H2O

H3Po3 + Ca(OH)2 = Ca3(Po3)2 + H2O =>
2 H3Po3 + 3 Ca(OH)2 = Ca3(Po3)2 + 6 H2O

Ca + H3PO4 = Ca3(PO4)2 + H2 =>
3 Ca + 2 H3PO4 = Ca3(PO4)2 + 3 H2

IO3 + NaHSO3 = I + SO4 + H + Na =>
IO3 + 3 NaHSO3 = I + 3 SO4 + 3 H + 3 Na

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Breng de vergelijking van een chemische reactie in evenwicht
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