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Chemische vergelijkingen in evenwicht op01/08/25

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Breng de vergelijking van een chemische reactie in evenwicht
Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4

BaCl2 + Na2Cl = BaCl + NaCl =>
BaCl2 + Na2Cl = BaCl + 2 NaCl

CO + NO2 = CO2 + NO =>
CO + NO2 = CO2 + NO

CH3CH2CH2OH + H2O = CH3CHOHCH2OH + H2 =>
CH3CH2CH2OH + H2O = CH3CHOHCH2OH + H2

Cu(NO3)2 + HCl = CuCl2 + H2(NO3)2 =>
Cu(NO3)2 + 2 HCl = CuCl2 + H2(NO3)2

Li + H2O = Li2O + H2 =>
2 Li + H2O = Li2O + H2

KOH + HCl = K + Cl + H2O =>
KOH + HCl = K + Cl + H2O

NaOH + H2SIO3 = Na2SIO3 + H2O =>
2 NaOH + H2SIO3 = Na2SIO3 + 2 H2O

Al + Mn(NO3)2 = Al(NO3)3 + Mn =>
2 Al + 3 Mn(NO3)2 = 2 Al(NO3)3 + 3 Mn

Al + KNO3 + KOH = K2AlO2 + NH3 + H2O =>
4 Al + KNO3 + 7 KOH = 4 K2AlO2 + NH3 + 2 H2O

FeSO4 + HI = FeI2 + SO3 + H2O =>
FeSO4 + 2 HI = FeI2 + SO3 + H2O

CuO + HCl = CuCl2 + H2O =>
CuO + 2 HCl = CuCl2 + H2O

NaOH + (Fe{2}){3}(SO{4}){3} = FeOH{3} + Na{2}SO{4} =>
NaOH + (Fe{2}){3}(SO{4}){3} = FeOH{3} + Na{2}SO{4}

KMnO4 + Cr2(SO3)4 + H2O = H2Cr2O7 + H2SO4 + K2SO4 + MnSO4 =>
12 KMnO4 + 5 Cr2(SO3)4 + 7 H2O = 5 H2Cr2O7 + 2 H2SO4 + 6 K2SO4 + 12 MnSO4

Mn2O7 + HF = MnF7 + H2O =>
Mn2O7 + 14 HF = 2 MnF7 + 7 H2O

LbM + L = LbL + M =>
LbM + L = LbL + M

Ca(NO3)24H2O + NH4H2PO4 + NH4OH = Ca(PO4)(OH) + NH4NO3 + HNO3 =>
2 Ca(NO3)24H2O + 2 NH4H2PO4 + 15 NH4OH = 2 Ca(PO4)(OH) + 12 NH4NO3 + 41 HNO3

Cu2S(s) + O2(g) = Cu + SO2(g) =>
Cu2S(s) + O2(g) = 2 Cu + SO2(g)

HF + LiOH = LiF + H2O =>
HF + LiOH = LiF + H2O

Fe2(SO4)3 + Na3PO4 = FePO4 + Na2SO4 =>
Fe2(SO4)3 + 2 Na3PO4 = 2 FePO4 + 3 Na2SO4

Ac + BC = AcC + B =>
Ac + BC = AcC + B

K + LiO2 = K2O + Li =>
4 K + LiO2 = 2 K2O + Li

HCl + Ca = CaCl2 + H3 =>
6 HCl + 3 Ca = 3 CaCl2 + 2 H3

ZnSO4 + Ni(C2H3O2)2 = Zn(C2H3O2)2 + NiSO4 =>
ZnSO4 + Ni(C2H3O2)2 = Zn(C2H3O2)2 + NiSO4

NaOH + Ba(OH)2 = Na2Ba + OH =>
2 NaOH + Ba(OH)2 = Na2Ba + 4 OH

La + H2O = La(OH)3 + H2 =>
2 La + 6 H2O = 2 La(OH)3 + 3 H2

CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O

NO2 + CO = N2 + CO2 =>
2 NO2 + 4 CO = N2 + 4 CO2

LiI + Br2 = Li2Br + I =>
4 LiI + Br2 = 2 Li2Br + 4 I

CrO42{-}(aq) + Cu(s) + H2O(l) = Cr(OH)3(s) + Cu(OH)2(s) + OH{-} =>
CrO42{-}(aq) + 40 Cu(s) + 42 H2O(l) = Cr(OH)3(s) + 40 Cu(OH)2(s) + OH{-}

FeO + Be = BeO + Fe =>
FeO + Be = BeO + Fe

H2SO4 + Li = LiSO4 + H2S + H2O =>
5 H2SO4 + 4 Li = 4 LiSO4 + H2S + 4 H2O

SnO2 + H2 = Sn + H2O =>
SnO2 + 2 H2 = Sn + 2 H2O

MgN2 + H2O = MgO3 + NH3 =>
MgN2 + 3 H2O = MgO3 + 2 NH3

Be + H2O = H2BeO =>
Be + H2O = H2BeO

SiO2 + Li2O = Li2SiO3 =>
SiO2 + Li2O = Li2SiO3

Fe(OH)3 + K2S = FeS + KOH + S =>
2 Fe(OH)3 + 3 K2S = 2 FeS + 6 KOH + S

C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O

Na + Cl = NaCl =>
Na + Cl = NaCl

H2SO3 + Ba(OH)2 = BaSO3 + H2O =>
H2SO3 + Ba(OH)2 = BaSO3 + 2 H2O

Pb{2+}(aq) + I{-}(aq) = PbI2(s) =>
Pb{2+}(aq) + 2 I{-}(aq) = PbI2(s)

NH3 + NO = N2 + H2O =>
4 NH3 + 6 NO = 5 N2 + 6 H2O

Zn(NO3)2 + Ba(OH)2 = Zn(OH)2 + Ba(NO3)2 =>
Zn(NO3)2 + Ba(OH)2 = Zn(OH)2 + Ba(NO3)2

NH3 + NO = N2 + H2O =>
4 NH3 + 6 NO = 5 N2 + 6 H2O

PbSO3 + O2 = PbSO4 =>
2 PbSO3 + O2 = 2 PbSO4

K2CrO4 + K2HPO3 + KOH + H2O = K3(Cr(OH)6) + K2HPO4 =>
2 K2CrO4 + 3 K2HPO3 + 2 KOH + 5 H2O = 2 K3(Cr(OH)6) + 3 K2HPO4

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

Cu5FeS4 + O2 = Cu2O + FeO + SO2 =>
4 Cu5FeS4 + 23 O2 = 10 Cu2O + 4 FeO + 16 SO2

Al(OH)3 + H2S2O7 = Al(OH)S2O7 + H2O =>
Al(OH)3 + H2S2O7 = Al(OH)S2O7 + 2 H2O

Ba(OH)2 + FeCl3 = Fe(OH)3 + BaCl2 =>
3 Ba(OH)2 + 2 FeCl3 = 2 Fe(OH)3 + 3 BaCl2

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Breng de vergelijking van een chemische reactie in evenwicht
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