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Chemische vergelijkingen in evenwicht op01/12/25

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Breng de vergelijking van een chemische reactie in evenwicht
NH4Cl + SO4 = (NH4)2SO4 + Cl =>
2 NH4Cl + SO4 = (NH4)2SO4 + 2 Cl

Ca(OH)Cl + HCl = CaCl2 + H2O =>
Ca(OH)Cl + HCl = CaCl2 + H2O

O2F2 + BF3 = O2BF4 + F2 =>
2 O2F2 + 2 BF3 = 2 O2BF4 + F2

C3H9P + O3 = CO2 + H2O + P2O3 =>
2 C3H9P + 8 O3 = 6 CO2 + 9 H2O + P2O3

Cu2 + PO4 = Cu3(PO4)2 =>
3 Cu2 + 4 PO4 = 2 Cu3(PO4)2

V + S2 = V2S5 =>
4 V + 5 S2 = 2 V2S5

NaO + H2 = Na + H2O =>
NaO + H2 = Na + H2O

CuS + NO3{-} + H{+} = Cu{2+} + NO + S8 + H2O =>
24 CuS + 16 NO3{-} + 64 H{+} = 24 Cu{2+} + 16 NO + 3 S8 + 32 H2O

K2O20 + S + H = SK2 + H2O =>
K2O20 + S + 40 H = SK2 + 20 H2O

Al + Sn(NO3) = Al(NO3)3 + Sn =>
Al + 3 Sn(NO3) = Al(NO3)3 + 3 Sn

PbCO3 + H2S = PbS + H2CO3 =>
PbCO3 + H2S = PbS + H2CO3

Cu2S + HNO3 + HCl = H2(CuCl)4 + NO + H2SO4 + H2O =>
6 Cu2S + 14 HNO3 + 12 HCl = 3 H2(CuCl)4 + 14 NO + 6 H2SO4 + 4 H2O

Na2SiO3 + Ca3(C6H5O7)2 + H2O = NaC6H7O7 + Si3(C6H5O7)4 + Ca(OH)2 =>
3 Na2SiO3 + 5 Ca3(C6H5O7)2 + 21 H2O = 6 NaC6H7O7 + Si3(C6H5O7)4 + 15 Ca(OH)2

Zn + KClO3 + H2O = Zn(ClO3)2 + KCl + KOH =>
3 Zn + 7 KClO3 + 3 H2O = 3 Zn(ClO3)2 + KCl + 6 KOH

K2SO4 + Ni3(PO4)2 = K3PO4 + NiSO4 =>
3 K2SO4 + Ni3(PO4)2 = 2 K3PO4 + 3 NiSO4

NaBH4 + CH3COOH = NaBH(CH3COO)3 + H2 =>
NaBH4 + 3 CH3COOH = NaBH(CH3COO)3 + 3 H2

NH3 + BaCl2 + H2O2 = BaO2*8H2O + HNO2 + HCl =>
2 NH3 + BaCl2 + 7 H2O2 = BaO2*8H2O + 2 HNO2 + 2 HCl

NaCu(OH)2 + HNO3 = Cu(NO3)2 + H2O + Na =>
NaCu(OH)2 + 2 HNO3 = Cu(NO3)2 + 2 H2O + Na

Ni(NO2)2 + Na2CO3 = NiCO3 + NaNO2 =>
Ni(NO2)2 + Na2CO3 = NiCO3 + 2 NaNO2

Fe(NO3)3 + (NaOH) = Fe(OH)3 + NaNO3 =>
Fe(NO3)3 + 3(NaOH) = Fe(OH)3 + 3 NaNO3

NH3 + HO2 = NO2 + H2O =>
3 NH3 + 7 HO2 = 3 NO2 + 8 H2O

Cl2 + KOH = KClO3 + H2O + KCl =>
3 Cl2 + 6 KOH = KClO3 + 3 H2O + 5 KCl

NaOH + CaO = Ca(OH)2 + Na2O =>
2 NaOH + CaO = Ca(OH)2 + Na2O

C8H18 = C + H =>
C8H18 = 8 C + 18 H

NaOH + CaO = Ca(OH)2 + Na2O =>
2 NaOH + CaO = Ca(OH)2 + Na2O

AgNO3 + Li = LiNO3 + Ag =>
AgNO3 + Li = LiNO3 + Ag

H2S(aq) + KOH(aq) = H2O(l) + K2S(at) =>
H2S(aq) + 2 KOH(aq) = 2 H2O(l) + K2S(at)

Bi + I2 = BiI3 =>
2 Bi + 3 I2 = 2 BiI3

SO2 + H2O = H2SO3 =>
SO2 + H2O = H2SO3

NH4H2PO4 + KOH = KH2PO4 + NH3 + H2O =>
NH4H2PO4 + KOH = KH2PO4 + NH3 + H2O

FeCO3 + CO = Fe + CO2 =>
FeCO3 + CO = Fe + 2 CO2

Cu{+2} + SO3{-2} + Cl{-} + OH{-} = CuCl + SO4{-2} + H2O =>
2 Cu{+2} + SO3{-2} + 2 Cl{-} + 2 OH{-} = 2 CuCl + SO4{-2} + H2O

KHSO4 + CaCO3 = CaSO4 + CO2 + K2SO4 + H2O =>
2 KHSO4 + CaCO3 = CaSO4 + CO2 + K2SO4 + H2O

LiMn2O4 + C = Li2CO3 + MnO + CO =>
2 LiMn2O4 + 2 C = Li2CO3 + 4 MnO + CO

Pb(s) + HCl(aq) = PbCl2 + H2 =>
Pb(s) + 2 HCl(aq) = PbCl2 + H2

Br2 + HI = IHBr =>
Br2 + 2 HI = 2 IHBr

CH3CH2OH + H2O2 = CH3COOH + H2O =>
CH3CH2OH + 2 H2O2 = CH3COOH + 3 H2O

H2O2 + Pb = PbO + H =>
H2O2 + 2 Pb = 2 PbO + 2 H

C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O

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

Ag(NO3) + K2CrO4 = Ag + CrO4 + K(NO3) =>
2 Ag(NO3) + K2CrO4 = 2 Ag + CrO4 + 2 K(NO3)

SO2 = S + O2 =>
SO2 = S + O2

Ag(NO3) + K2CrO4 = Ag + CrO4 + K(NO3) =>
2 Ag(NO3) + K2CrO4 = 2 Ag + CrO4 + 2 K(NO3)

HgO + Cl2 = HgCl + O2 =>
2 HgO + Cl2 = 2 HgCl + O2

CsOH + Se + H2O2 = CsSeO4 + H2O =>
2 CsOH + 2 Se + 7 H2O2 = 2 CsSeO4 + 8 H2O

Mg3N2 + Na2CO3 = MgCO3 + Na3N =>
Mg3N2 + 3 Na2CO3 = 3 MgCO3 + 2 Na3N

Sr + Si = SrSi =>
Sr + Si = SrSi

Sn + As = Sn3As2 =>
3 Sn + 2 As = Sn3As2

NO2 + H2S = N2 + S + H2O =>
2 NO2 + 4 H2S = N2 + 4 S + 4 H2O

Ni(NO3)2 + NH3 = NiNH3 + NO3 =>
Ni(NO3)2 + NH3 = NiNH3 + 2 NO3

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Breng de vergelijking van een chemische reactie in evenwicht
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