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Chemische vergelijkingen in evenwicht op01/31/25

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Breng de vergelijking van een chemische reactie in evenwicht
C4H8 + O2(g) = CO2(g) + H2O(g) =>
C4H8 + 6 O2(g) = 4 CO2(g) + 4 H2O(g)

Cu + H3PO4 = Cu3(PO4)2 + H2 =>
3 Cu + 2 H3PO4 = Cu3(PO4)2 + 3 H2

KClO3 + FeSO4 + H2SO4 = KCl + Fe2(SO4)3H2O =>
KClO3 + 6 FeSO4 + 3 H2SO4 = KCl + 3 Fe2(SO4)3H2O

BaSO4 + CH3COOH = Ba(CH3COO)2 + H2SO4 =>
BaSO4 + 2 CH3COOH = Ba(CH3COO)2 + H2SO4

Ni + B = NiB =>
Ni + B = NiB

C3H8O + H2O = C2H8O + CH2O2 =>
5 C3H8O + 7 H2O = 6 C2H8O + 3 CH2O2

FeCl3 + HI = FeCl2 + I2 + HCl =>
2 FeCl3 + 2 HI = 2 FeCl2 + I2 + 2 HCl

AlCl3 + NaBrO + H2O = Al(OH)2Cl + HBrO + NaCl =>
AlCl3 + 2 NaBrO + 2 H2O = Al(OH)2Cl + 2 HBrO + 2 NaCl

AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3

Ca(OH)2(s) + H3PO4(ac) = Ca3(PO4)2(s) + H2O(l) =>
3 Ca(OH)2(s) + 2 H3PO4(ac) = Ca3(PO4)2(s) + 6 H2O(l)

C2H4O2 = CO2 + H2O + C4H10O =>
3 C2H4O2 = 2 CO2 + H2O + C4H10O

MgCl2 + H2O = MgH2O + Cl2 =>
MgCl2 + H2O = MgH2O + Cl2

H2S + H2O2 = SO4 + H3O =>
2 H2S + 7 H2O2 = 2 SO4 + 6 H3O

K2SO4 + PB2NO3 = PB2SO4 + NO3 + K2 =>
K2SO4 + PB2NO3 = PB2SO4 + NO3 + K2

H2SO3(heat) = H2O + SO2 =>
H2SO3(heat) = H2O + SO2

Ag{+} + NH3 + H2O = AgOH + NH4{+} =>
Ag{+} + NH3 + H2O = AgOH + NH4{+}

C7H5NO3 + C8H8O = C15H11NO3 + H2O =>
C7H5NO3 + C8H8O = C15H11NO3 + H2O

HClO4 + H2O = H2ClO4 + OH =>
HClO4 + H2O = H2ClO4 + OH

FeSO4 + Sn = Fe + SnSO4 =>
FeSO4 + Sn = Fe + SnSO4

K2[Zn(OH)4] + SO2 = K2SO3 + Zn(OH)2 + H2O =>
K2[Zn(OH)4] + SO2 = K2SO3 + Zn(OH)2 + H2O

P2O5 + SrO = Sr3(PO4)2 =>
P2O5 + 3 SrO = Sr3(PO4)2

SiO2 + K2O = K2SiO3 =>
SiO2 + K2O = K2SiO3

Al2S3 + H2O = H2OAl2 + S =>
Al2S3 + H2O = H2OAl2 + 3 S

CH3MgBr + CH3COOC2H5 = (CH3)2CHOMgBr =>
2 CH3MgBr + CH3COOC2H5 = 2(CH3)2CHOMgBr

KClO3 + CH3NO2 = KCl + CO2 + H2O + N2 =>
KClO3 + 2 CH3NO2 = KCl + 2 CO2 + 3 H2O + N2

NH4OH = NH3 + H2O =>
NH4OH = NH3 + H2O

HClO3 + FeSO4 + H2SO4 = HCl + Fe2(SO4)3 + H2O =>
HClO3 + 6 FeSO4 + 3 H2SO4 = HCl + 3 Fe2(SO4)3 + 3 H2O

HOC6H4COOH + CH3OH = C8H8O3 + H2O =>
HOC6H4COOH + CH3OH = C8H8O3 + H2O

Sn4F = Sn + F =>
Sn4F = 4 Sn + F

BaOH + HA = BaA + H2O =>
BaOH + HA = BaA + H2O

CH3NH3Cl + H2O = HClO + CH3NH4 =>
CH3NH3Cl + H2O = HClO + CH3NH4

AgBr + Fe = FeBr + Ag =>
AgBr + Fe = FeBr + Ag

FeCO + O2 = Fe3O4 + CO2 =>
6 FeCO + 7 O2 = 2 Fe3O4 + 6 CO2

NaHCO3 + CaCl2 = CO2 + CaCO3 + H2O + NaCl =>
2 NaHCO3 + CaCl2 = CO2 + CaCO3 + H2O + 2 NaCl

(NH4)2CO3 + CaCl2 = NH4Cl + CaCO3 =>
(NH4)2CO3 + CaCl2 = 2 NH4Cl + CaCO3

Li2Cr2O7 + H2S + H2SO4 = Li2SO4 + Cr2(SO4)3 + H2O =>
4 Li2Cr2O7 + 3 H2S + 13 H2SO4 = 4 Li2SO4 + 4 Cr2(SO4)3 + 16 H2O

SiCl4(g) + H2O(g) = SiO2(s) + HCl(g) =>
SiCl4(g) + 2 H2O(g) = SiO2(s) + 4 HCl(g)

K2CO3 = K2O + CO2 =>
K2CO3 = K2O + CO2

HSO4{-} + H2O = H3O{+} + SO4{-2} =>
HSO4{-} + H2O = H3O{+} + SO4{-2}

CH2H5COOH + O2 = H2O + CO2 =>
CH2H5COOH + 3 O2 = 4 H2O + 2 CO2

PbS + NaCl = PbCl + NaS =>
PbS + NaCl = PbCl + NaS

FeH3 + O2 = Fe2O3 + H2O =>
2 FeH3 + 3 O2 = Fe2O3 + 3 H2O

Zn + PbN{2}O{6} = ZnN{2}O{6} + Pb =>
Zn + PbN{2}O{6} = ZnN{2}O{6} + Pb

CH4 + HNO3 = CH4NO3 + H2 =>
2 CH4 + 2 HNO3 = 2 CH4NO3 + H2

Cu + H2SO4 = CuSO4 + H2O + SO2 =>
Cu + 2 H2SO4 = CuSO4 + 2 H2O + SO2

Cl3CCOOH = Cl3CCOO + H =>
Cl3CCOOH = Cl3CCOO + H

Fe(OH)2 + BaSO4 = FeSO4 + Ba(OH)2 =>
Fe(OH)2 + BaSO4 = FeSO4 + Ba(OH)2

Cr3(PO4)2 + H2SO4 = CrSO4 + P2O5 + H2O =>
Cr3(PO4)2 + 3 H2SO4 = 3 CrSO4 + P2O5 + 3 H2O

H2O(l) = H2(g) + O2(g) =>
2 H2O(l) = 2 H2(g) + O2(g)

Hg2NO3 + NaOH = Hg2OH + NaNO3 =>
Hg2NO3 + NaOH = Hg2OH + NaNO3

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