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Chemische vergelijkingen in evenwicht op03/17/25

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Breng de vergelijking van een chemische reactie in evenwicht
CuS + H2O = SO2 + Cu + H =>
CuS + 2 H2O = SO2 + Cu + 4 H

GeO2 + HF = GeF4 + H2O =>
GeO2 + 4 HF = GeF4 + 2 H2O

CuSO4 + KIO3 = Cu(IO3)2 + K2SO4 =>
CuSO4 + 2 KIO3 = Cu(IO3)2 + K2SO4

Na2SO3 + H2SO4 = Na2SO4 + S + H2O =>
3 Na2SO3 + H2SO4 = 3 Na2SO4 + S + H2O

H2SO3 + OH = SO3 + H2O =>
H2SO3 + 2 OH = SO3 + 2 H2O

Al(s) + Cl(g) = AlCl(s) =>
Al(s) + Cl(g) = AlCl(s)

Ca + Al2(SO4)3 = CaSO4 + Al =>
3 Ca + Al2(SO4)3 = 3 CaSO4 + 2 Al

CdCl2 + Na2CO3 + H2O = NaCl + Cd(OH)2 + CO2 =>
CdCl2 + Na2CO3 + H2O = 2 NaCl + Cd(OH)2 + CO2

C3H7OH + Al = (C3H7O)3Al + H2 =>
6 C3H7OH + 2 Al = 2(C3H7O)3Al + 3 H2

Au + K + Se = AuKSe =>
Au + K + Se = AuKSe

HF + Ni = HNi + F2 =>
2 HF + 2 Ni = 2 HNi + F2

CuOH + AgCl = CuCl + AgOH =>
CuOH + AgCl = CuCl + AgOH

Cu(NO3)2 + Fe2(CrO4)3 = CuCrO4 + Fe(NO3)3 =>
3 Cu(NO3)2 + Fe2(CrO4)3 = 3 CuCrO4 + 2 Fe(NO3)3

C + O(g) = CO =>
C + O(g) = CO

MnO + H2C2O4 = MnC2O4 + H2O =>
MnO + H2C2O4 = MnC2O4 + H2O

Pb(CH3COO)2 + (NH4)2SO4 = PbSO4 + CH3COONH4 =>
Pb(CH3COO)2 + (NH4)2SO4 = PbSO4 + 2 CH3COONH4

Sr(ClO3)2 + K2CO3 = SrCO3 + KClO3 =>
Sr(ClO3)2 + K2CO3 = SrCO3 + 2 KClO3

Mg(OH)2 + Cl2 = MgCl2 + Mg(ClO3)2 + H2O =>
6 Mg(OH)2 + 6 Cl2 = 5 MgCl2 + Mg(ClO3)2 + 6 H2O

NO + HO2 = NO2 + HO =>
NO + HO2 = NO2 + HO

Al12 + C16 + Zi44 + Br99 = Al12C16Zi44Br99 =>
Al12 + C16 + Zi44 + Br99 = Al12C16Zi44Br99

C2H5OH + H2O2 = C4H6 + H2O =>
2 C2H5OH + H2O2 = C4H6 + 4 H2O

LiH + H2O = LiOH + H =>
LiH + H2O = LiOH + 2 H

FeCl3(aq) + NH4SCN(aq) = [Fe(SCN)](aq) + NH4(aq) + Cl(aq) =>
FeCl3(aq) + NH4SCN(aq) = [Fe(SCN)](aq) + NH4(aq) + 3 Cl(aq)

FeI3 + F = FeF3 + I =>
FeI3 + 3 F = FeF3 + 3 I

Na2Zn(OH)4 + HCl = ZnCl2 + H2O + NaCl =>
Na2Zn(OH)4 + 4 HCl = ZnCl2 + 4 H2O + 2 NaCl

AgNO3 + CuCl2 = AgCl + Cu(NO3)2 =>
2 AgNO3 + CuCl2 = 2 AgCl + Cu(NO3)2

Ca(OCl)2 + HCl(dil) = CaCl2 + Cl2 + H2O =>
Ca(OCl)2 + 4 HCl(dil) = CaCl2 + 2 Cl2 + 2 H2O

KHC8H4O4 + KOH = K2C8H4O4 + H2O =>
KHC8H4O4 + KOH = K2C8H4O4 + H2O

CuJ2 + KMnO4 + H2SO4 = J2 + MnSO4 + CuSO4 + K2SO4 + H2O =>
5 CuJ2 + 2 KMnO4 + 8 H2SO4 = 5 J2 + 2 MnSO4 + 5 CuSO4 + K2SO4 + 8 H2O

NH3 + CH3 + O2 = HCN + H2O =>
4 NH3 + 4 CH3 + 5 O2 = 4 HCN + 10 H2O

Cu + Ag{+} = Ag + Cu{2+} =>
Cu + 2 Ag{+} = 2 Ag + Cu{2+}

Fe(NO3)3 + BaCl2 = FeCl2 + Ba(NO3)3 =>
Fe(NO3)3 + BaCl2 = FeCl2 + Ba(NO3)3

NiSO4 + NaHCO3 = Ni(HCO3)2 + Na2SO4 =>
NiSO4 + 2 NaHCO3 = Ni(HCO3)2 + Na2SO4

Al(OH)3 + HCl = Al{3+} + Cl{-} + H2O =>
Al(OH)3 + 3 HCl = Al{3+} + 3 Cl{-} + 3 H2O

CuSO4 + HOH = Cu(OH)2 + H2SO4 =>
CuSO4 + 2 HOH = Cu(OH)2 + H2SO4

Ca(OH)2(aq) + H2SO4(aq) = CaSO4(aq) + H2O(l) =>
Ca(OH)2(aq) + H2SO4(aq) = CaSO4(aq) + 2 H2O(l)

Zn + HNO = Zn(NO)2 + H2 =>
Zn + 2 HNO = Zn(NO)2 + H2

SO2 + H2 = S + H2O =>
SO2 + 2 H2 = S + 2 H2O

C12H22O11 + H2 = CH3CH2OH + CO2 =>
3 C12H22O11 + 6 H2 = 13 CH3CH2OH + 10 CO2

Pb + Pt = PbPt =>
Pb + Pt = PbPt

Na2SO4 + CaCl2*2H2O = CaSO4*2H2O + NaCl =>
Na2SO4 + CaCl2*2H2O = CaSO4*2H2O + 2 NaCl

NiCO3 + HNO3 = Ni(NO3)2 + H2CO3 =>
NiCO3 + 2 HNO3 = Ni(NO3)2 + H2CO3

MgCrO4 + H2O = Mg(OH)2 + H2CrO4 =>
MgCrO4 + 2 H2O = Mg(OH)2 + H2CrO4

Al(OH)3 + HCl = AlCl3 + H2O =>
Al(OH)3 + 3 HCl = AlCl3 + 3 H2O

CuNO3 + NH3 = Cu(NH3)4 + NO3 =>
CuNO3 + 4 NH3 = Cu(NH3)4 + NO3

Ca(NO3)2 + NH4OH = Ca(OH)2 + NH4NO3 =>
Ca(NO3)2 + 2 NH4OH = Ca(OH)2 + 2 NH4NO3

PbBr2 + HCl = HBr + PbCl2 =>
PbBr2 + 2 HCl = 2 HBr + PbCl2

Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2

Ni + Cu(SO4) = Ni(SO4) + Cu =>
Ni + Cu(SO4) = Ni(SO4) + Cu

NiCO3 = NiO + CO2 =>
NiCO3 = NiO + CO2

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Breng de vergelijking van een chemische reactie in evenwicht
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