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Chemische vergelijkingen in evenwicht op02/15/17

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Breng de vergelijking van een chemische reactie in evenwicht
NaOH + Cl2 + NH3 = N2H4 + NaCl + H2O =>
2 NaOH + Cl2 + 2 NH3 = N2H4 + 2 NaCl + 2 H2O

CoBr2 + NaOH + NaBrO3 = Co2O3 + NaBr + H2O =>
6 CoBr2 + 12 NaOH + NaBrO3 = 3 Co2O3 + 13 NaBr + 6 H2O

CAO + H2O = CA(OH)2 =>
CAO + H2O = CA(OH)2

Fe{2+} + Ce{4+} = Fe{3+} + Ce{3+} =>
Fe{2+} + Ce{4+} = Fe{3+} + Ce{3+}

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

Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO

Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3

CuCO3(s) + H2SO4(aq) = CuSO4(aq) + H2O(l) + CO2(g) =>
CuCO3(s) + H2SO4(aq) = CuSO4(aq) + H2O(l) + CO2(g)

Fe2(SO4)3 + Ba(OH)2 = Fe(OH)3 + BaSO4 =>
Fe2(SO4)3 + 3 Ba(OH)2 = 2 Fe(OH)3 + 3 BaSO4

Ag + CuCl2 = AgCl + Cu =>
2 Ag + CuCl2 = 2 AgCl + Cu

CaH2 + H2O = Ca(OH)2 + H2 =>
CaH2 + 2 H2O = Ca(OH)2 + 2 H2

H3PO4 + Ca = CaPO4 + H2 =>
2 H3PO4 + 2 Ca = 2 CaPO4 + 3 H2

HBr + NAOH = NABr + H2O =>
HBr + NAOH = NABr + H2O

K + HNO3 = H + KNO3 =>
K + HNO3 = H + KNO3

CH3NH2 + O2 = CO2 + H2O + N2 =>
4 CH3NH2 + 9 O2 = 4 CO2 + 10 H2O + 2 N2

CuO + C = CO2 + Cu =>
2 CuO + C = CO2 + 2 Cu

KI + H2SO4 = K2SO4 + I2 + H2S + H2O =>
8 KI + 5 H2SO4 = 4 K2SO4 + 4 I2 + H2S + 4 H2O

CS2(s) + O2(g) = CO2(g) + SO2(g) =>
CS2(s) + 3 O2(g) = CO2(g) + 2 SO2(g)

CaCl2*2H2O + C12H28O4Ti + NH4OH = CaTiO3 + NH4Cl + (CH3)2CHOH + H2O =>
CaCl2*2H2O + C12H28O4Ti + 2 NH4OH = CaTiO3 + 2 NH4Cl + 4(CH3)2CHOH + H2O

C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O

CS2 + NaOH = Na2CS3 + Na2CO3 + H2O =>
3 CS2 + 6 NaOH = 2 Na2CS3 + Na2CO3 + 3 H2O

NaCl + F2 = NaF + Cl2 =>
2 NaCl + F2 = 2 NaF + Cl2

NH4Cl(aq) + NaOH(aq) = H2O(l) + NH3(g) + NaCl(aq) =>
NH4Cl(aq) + NaOH(aq) = H2O(l) + NH3(g) + NaCl(aq)

P + O2 = P4O10 =>
4 P + 5 O2 = P4O10

Ba + H2O = Ba(OH)2 + H2 =>
Ba + 2 H2O = Ba(OH)2 + H2

KCLO = KCL + O2 =>
2 KCLO = 2 KCL + O2

AlO + C = Al + CO =>
AlO + C = Al + CO

CH3 + KMNO4 + H2SO4 = COOH + MNSO4 + K2SO4 + H2O =>
5 CH3 + 6 KMNO4 + 9 H2SO4 = 5 COOH + 6 MNSO4 + 3 K2SO4 + 14 H2O

Li2O + H2O = LiOH =>
Li2O + H2O = 2 LiOH

Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2

NO + O2 = NO2 =>
2 NO + O2 = 2 NO2

As4O6 + MnO4{-} + H2O + H{+} = Mn{2+} + H3AsO4 =>
5 As4O6 + 8 MnO4{-} + 18 H2O + 24 H{+} = 8 Mn{2+} + 20 H3AsO4

C4H10 + O2 = CO2 + H20 =>
2 C4H10 + 8 O2 = 8 CO2 + H20

NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O

FeCl2 + Cl2 = FeCl3 =>
2 FeCl2 + Cl2 = 2 FeCl3

Al + PbF4 = Pb4 + AlF =>
16 Al + 4 PbF4 = Pb4 + 16 AlF

NH3 + KMNO4 + H2SO4 = N2 + MNSO4 + K2SO4 + H2O =>
10 NH3 + 6 KMNO4 + 9 H2SO4 = 5 N2 + 6 MNSO4 + 3 K2SO4 + 24 H2O

Ca(OH)2 + CO2 = Ca + HCO3 =>
Ca(OH)2 + 2 CO2 = Ca + 2 HCO3

P2O5 + H2O = HPO3 =>
P2O5 + H2O = 2 HPO3

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

H2SO4 + Fe = FeSO4 + H2 =>
H2SO4 + Fe = FeSO4 + H2

Ca(OH)2 + CO2 = Ca(HCO3)2 =>
Ca(OH)2 + 2 CO2 = Ca(HCO3)2

Fe2O3 + H2 = Fe + H2O =>
Fe2O3 + 3 H2 = 2 Fe + 3 H2O

C3H8O + O2 = CO2 + H2O =>
2 C3H8O + 9 O2 = 6 CO2 + 8 H2O

P2O3(g) + O2(g) = P2O5(g) =>
P2O3(g) + O2(g) = P2O5(g)

SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3

Al + I2 = AlI3 =>
2 Al + 3 I2 = 2 AlI3

ZnCO3 + C6H8O7 = Zn3(C6H8O7)2 + H2O + CO2 =>
9 ZnCO3 + 7 C6H8O7 = 3 Zn3(C6H8O7)2 + 4 H2O + 15 CO2

As4O6 + MnO4{-} + H2O + H{+} = Mn{2+} + H3AsO4 =>
5 As4O6 + 8 MnO4{-} + 18 H2O + 24 H{+} = 8 Mn{2+} + 20 H3AsO4

Na2CO3 + Fe = FeCO3 + Na =>
Na2CO3 + Fe = FeCO3 + 2 Na

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Breng de vergelijking van een chemische reactie in evenwicht
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