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Chemische vergelijkingen in evenwicht op11/22/24

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Breng de vergelijking van een chemische reactie in evenwicht
NiSO4 + Na2HPO4 = Ni3(PO4)2 + NaH2PO4 + Na2SO4 =>
3 NiSO4 + 4 Na2HPO4 = Ni3(PO4)2 + 2 NaH2PO4 + 3 Na2SO4

HF + Ba(NO3)2 = HNO3 + BaF2 =>
2 HF + Ba(NO3)2 = 2 HNO3 + BaF2

CH3CH2CCH + Br2 = CH3CH2CBr2CHBr2 =>
CH3CH2CCH + 2 Br2 = CH3CH2CBr2CHBr2

HClO3 + KOH = KClO3 + H2O =>
HClO3 + KOH = KClO3 + H2O

NaCIO3 = NaCI + O2 =>
2 NaCIO3 = 2 NaCI + 3 O2

HBr + O2 = Br2 + H2O =>
4 HBr + O2 = 2 Br2 + 2 H2O

Cu(N3)2 = Cu + N2 =>
Cu(N3)2 = Cu + 3 N2

Cd(s) + AgNO3(aq) = CdNO3 + Ag =>
Cd(s) + AgNO3(aq) = CdNO3 + Ag

V + HCl = VCl3 + H =>
V + 3 HCl = VCl3 + 3 H

NaCl + H2S = Na2S + HCl =>
2 NaCl + H2S = Na2S + 2 HCl

FeS2 + CaO = CaS + FeO + SO2 =>
3 FeS2 + 5 CaO = 5 CaS + 3 FeO + SO2

NH4SCN + (NH4)2Cr2O7 = (NH4)2[Cr(SCN)4(NH3)2] + NH3 + H2O + O2 =>
8 NH4SCN + (NH4)2Cr2O7 = 2(NH4)2[Cr(SCN)4(NH3)2] + 2 NH3 + 3 H2O + 2 O2

Cr(NO3)3 + H2O2 = CrO3 + HNO3 =>
2 Cr(NO3)3 + 3 H2O2 = 2 CrO3 + 6 HNO3

Cs + N2 = Cs3N =>
6 Cs + N2 = 2 Cs3N

Sr(NO3)2(aq) + (NH4)2C2O4(aq) = SrC2O4 + NH4NO3 =>
Sr(NO3)2(aq) + (NH4)2C2O4(aq) = SrC2O4 + 2 NH4NO3

FeCl3 + Na(OH) = Fe(OH)3 + NaCl =>
FeCl3 + 3 Na(OH) = Fe(OH)3 + 3 NaCl

Ce(IO3)4 = Ce + IO3 =>
Ce(IO3)4 = Ce + 4 IO3

Pb + H(NO3) = Pb(NO3)2 + H2 =>
Pb + 2 H(NO3) = Pb(NO3)2 + H2

(OH)2 = O2 + H2 =>
(OH)2 = O2 + H2

Be(OH)2 + CuO = Cu(OH)2 + BeO =>
Be(OH)2 + CuO = Cu(OH)2 + BeO

Si(OCH2CH3)4 + H2O = Si(OCH2CH3)3OH + CH3CH2OH =>
Si(OCH2CH3)4 + H2O = Si(OCH2CH3)3OH + CH3CH2OH

C4H6Cl2 + O2 = CO2 + H2O + Cl2 =>
2 C4H6Cl2 + 11 O2 = 8 CO2 + 6 H2O + 2 Cl2

AlBr3(aq) + Fe(NO3)3(aq) = Al(NO3)3(aq) + FeBr3(aq) =>
AlBr3(aq) + Fe(NO3)3(aq) = Al(NO3)3(aq) + FeBr3(aq)

NH4Cl + O2 = HNO2 + HCl + H2O =>
2 NH4Cl + 3 O2 = 2 HNO2 + 2 HCl + 2 H2O

HClO4(aq) + NH3(aq) = NH4 + ClO4 =>
HClO4(aq) + NH3(aq) = NH4 + ClO4

CH3NH3Cl + NaOH = CH3NH2 + NaCl + HOH =>
CH3NH3Cl + NaOH = CH3NH2 + NaCl + HOH

(C2H5)3N + HCl = NH3 + (C2H5)Cl =>
(C2H5)3N + 3 HCl = NH3 + 3(C2H5)Cl

KMnO4 + S8 + H2SO4 = MnSO4 + K2SO4 + H2O =>
48 KMnO4 + 5 S8 + 32 H2SO4 = 48 MnSO4 + 24 K2SO4 + 32 H2O

AgBrO3 = AgBr + O2 =>
2 AgBrO3 = 2 AgBr + 3 O2

K2CO3 + V2O5 = KVO3 + CO2 =>
K2CO3 + V2O5 = 2 KVO3 + CO2

Ba(OH)2 + NO2 = Ba(NO3)2 + NO + H2O =>
Ba(OH)2 + 3 NO2 = Ba(NO3)2 + NO + H2O

NaCl + H2S = NaHS + HCl =>
NaCl + H2S = NaHS + HCl

C2S + O2 = CO2 + SO2 =>
C2S + 3 O2 = 2 CO2 + SO2

Ba(CH3CO2)2 + Na2CO3 = Ba(CO3) + Na(CH3CO2) =>
Ba(CH3CO2)2 + Na2CO3 = Ba(CO3) + 2 Na(CH3CO2)

KClO3 + C7H5NaO2 = KCl + Na2CO3 + CO + H2O =>
17 KClO3 + 6 C7H5NaO2 = 17 KCl + 3 Na2CO3 + 39 CO + 15 H2O

Al + FeO2 = AlO + Fe =>
2 Al + FeO2 = 2 AlO + Fe

NaH2PO4 + H2O = NaHPO4{-} + H3O{+} =>
NaH2PO4 + H2O = NaHPO4{-} + H3O{+}

Ba(NO3)2 + KCO3 = Ba(CO3)2 + KNO3 =>
Ba(NO3)2 + 2 KCO3 = Ba(CO3)2 + 2 KNO3

C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O

Ca + Fe = CaFe =>
Ca + Fe = CaFe

Mn(OH)2 + NaOH = Na4[Mn(OH)6] =>
Mn(OH)2 + 4 NaOH = Na4[Mn(OH)6]

N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3

C7H7O3 + CH3OH = C8H9O3 + H2O =>
C7H7O3 + CH3OH = C8H9O3 + H2O

Li + Zn3(PO4)2 = Zn + Li3(PO4)2 =>
3 Li + Zn3(PO4)2 = 3 Zn + Li3(PO4)2

Sb(s) + I2(s) = SbI3 =>
2 Sb(s) + 3 I2(s) = 2 SbI3

Na + Ca(ClO4)2 = Ca + NaClO4 =>
2 Na + Ca(ClO4)2 = Ca + 2 NaClO4

C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O

Ni2{+} + Mg = Ni + Mg2{+} =>
Ni2{+} + 2 Mg = 2 Ni + Mg2{+}

(NH4)2HPO4 = H3PO4 + NH3 =>
(NH4)2HPO4 = H3PO4 + 2 NH3

Na + FeCl2 = Fe + NaCl =>
2 Na + FeCl2 = Fe + 2 NaCl

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Breng de vergelijking van een chemische reactie in evenwicht
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