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Chemische vergelijkingen in evenwicht op12/16/24

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Breng de vergelijking van een chemische reactie in evenwicht
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2

Cu(NO4)2 = CuO + NO + O2 =>
2 Cu(NO4)2 = 2 CuO + 4 NO + 5 O2

CaH10 + O2 = CaO2 + H2O =>
2 CaH10 + 7 O2 = 2 CaO2 + 10 H2O

zinc + nitrogen = ZnN2 =>
Zn + N2 = ZnN2

CH4 + O2 = C2O + H2O =>
4 CH4 + 5 O2 = 2 C2O + 8 H2O

Zu + CuSO4 = ZuSO4 + Cu =>
Zu + CuSO4 = ZuSO4 + Cu

Cu + O2 = CuO2 =>
Cu + O2 = CuO2

Mg(OH)2 + H2PO3 = Mg(PO3) + H2O =>
Mg(OH)2 + H2PO3 = Mg(PO3) + 2 H2O

NaOH + CoCl = Co(OH)Cl + Na =>
NaOH + CoCl = Co(OH)Cl + Na

Cu + O2 = CuO2 =>
Cu + O2 = CuO2

(CH3)2(CH2)4 + O2 = CO2 + H2O =>
2(CH3)2(CH2)4 + 19 O2 = 12 CO2 + 14 H2O

Be(OH)2 + Ba(OH)2 = H2O + BaBeO2 =>
Be(OH)2 + Ba(OH)2 = 2 H2O + BaBeO2

PbNo3 + HCl = PbCl2 + H2No3 =>
PbNo3 + 2 HCl = PbCl2 + H2No3

Ba3N2 + H2O = Ba(OH)2 + NH3 =>
Ba3N2 + 6 H2O = 3 Ba(OH)2 + 2 NH3

H2O + KI = HI + K2O =>
H2O + 2 KI = 2 HI + K2O

Pb(NO3)2 + Na2CO3 = PbCO3 + Na(NO3) =>
Pb(NO3)2 + Na2CO3 = PbCO3 + 2 Na(NO3)

Ca3(Po4)2 + KOH = Ca(OH)2 + K3Po4 =>
Ca3(Po4)2 + 6 KOH = 3 Ca(OH)2 + 2 K3Po4

Fe + LiNO3 = Li + Fe(NO3)2 =>
Fe + 2 LiNO3 = 2 Li + Fe(NO3)2

KOH(aq) + H2Cr2O7(aq) = H2O(l) + K2Cr2O7(aq) =>
2 KOH(aq) + H2Cr2O7(aq) = 2 H2O(l) + K2Cr2O7(aq)

HMnO4 + HCl = MnCl2 + H2O + Cl2 =>
2 HMnO4 + 14 HCl = 2 MnCl2 + 8 H2O + 5 Cl2

NaCl + Pb(NO3)2 = NaNO3 + Pb(Cl)2 =>
2 NaCl + Pb(NO3)2 = 2 NaNO3 + Pb(Cl)2

GeH4 + NH3 = Ge3N4 + H2 =>
3 GeH4 + 4 NH3 = Ge3N4 + 12 H2

NaOCl + H2O = HOCl + NaOH =>
NaOCl + H2O = HOCl + NaOH

NaBr + SrF2 = NaF + SrBr2 =>
2 NaBr + SrF2 = 2 NaF + SrBr2

Zn + KI = IZn + K =>
Zn + KI = IZn + K

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

BrO3{-} + MnO2 + H2O = Br{-} + MnO4{-} + H{+} =>
BrO3{-} + 2 MnO2 + H2O = Br{-} + 2 MnO4{-} + 2 H{+}

Zn + K2CrO7 + H2SO4 = ZnSO4 + CrSO4 + K2SO4 + H2O =>
5 Zn + K2CrO7 + 7 H2SO4 = 5 ZnSO4 + CrSO4 + K2SO4 + 7 H2O

KCrO2 + PbO2 + KOH = PbO + K2CrO4 + H2O =>
2 KCrO2 + 3 PbO2 + 2 KOH = 3 PbO + 2 K2CrO4 + H2O

NaOH + HAlO2*H2O = Na2Al2O4 + H2O =>
2 NaOH + 2 HAlO2*H2O = Na2Al2O4 + 4 H2O

SnO + OH + H2O = Sn(OH)4 =>
SnO + 2 OH + H2O = Sn(OH)4

CaCO3 + HC2H3O = Ca(C2H3O2)2 + H2O + CO2 =>
5 CaCO3 + 8 HC2H3O = 5 Ca(C2H3O2)2 + H2O + CO2

PO4 + KOH + Mn2O3 = K2MnO7 + H2O + P =>
9 PO4 + 16 KOH + 4 Mn2O3 = 8 K2MnO7 + 8 H2O + 9 P

AgBr + HNo3 = AgNo3 + HBr =>
AgBr + HNo3 = AgNo3 + HBr

Cl2Mg = Cl2 + Mg =>
Cl2Mg = Cl2 + Mg

CO2 + H2O = C6H2O6 + O2 =>
12 CO2 + 2 H2O = 2 C6H2O6 + 7 O2

CrO + SO2 = CrSO3 =>
CrO + SO2 = CrSO3

FeCr2O4(s) + C(s) = Fe(s) + Cr(s) + CO =>
FeCr2O4(s) + 4 C(s) = Fe(s) + 2 Cr(s) + 4 CO

MnO + NaOH = Na2MnO2 + H2O =>
MnO + 2 NaOH = Na2MnO2 + H2O

Cl2 + SO32{-}(aq) + OH{-} = SO42{-}(aq) + Cl{-}(aq) + H2O =>
10 Cl2 + SO32{-}(aq) + 20 OH{-} = SO42{-}(aq) + 20 Cl{-}(aq) + 10 H2O

HBrO3 + H2S = S + Br + H2O =>
2 HBrO3 + 5 H2S = 5 S + 2 Br + 6 H2O

H2Cr2O7 + KOH = K2Cr2O7 + H2O =>
H2Cr2O7 + 2 KOH = K2Cr2O7 + 2 H2O

HBrO3 + H2S = S + Br + H2O =>
2 HBrO3 + 5 H2S = 5 S + 2 Br + 6 H2O

HBrO3 + H2S = S + HBr + H2O =>
HBrO3 + 3 H2S = 3 S + HBr + 3 H2O

CdSO4(H2O)8 + Na2CO3 = CdCO3 + Na2SO4 + H2O =>
CdSO4(H2O)8 + Na2CO3 = CdCO3 + Na2SO4 + 8 H2O

HBrO3 + H2S = S + Br + H2O =>
2 HBrO3 + 5 H2S = 5 S + 2 Br + 6 H2O

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

Na2CO3 + CoCl2 = NaCl + CoCO3 =>
Na2CO3 + CoCl2 = 2 NaCl + CoCO3

H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O

HBrO3 + H2S = S + HBr + H2O =>
HBrO3 + 3 H2S = 3 S + HBr + 3 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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