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Chemische vergelijkingen in evenwicht op01/30/18

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Breng de vergelijking van een chemische reactie in evenwicht
Cl203 + H20 = HCl =>
20 Cl203 + 203 H20 = 4060 HCl

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

K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2

H2O2 + Co2{+} + OH{-} = Co(OH)3 =>
5 H2O2 + 2 Co2{+} + 2 OH{-} = 4 Co(OH)3

Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O

CaO + H2SO4 = CaSO4 + H2O =>
CaO + H2SO4 = CaSO4 + H2O

CaNO3 + NaOH = CaOH + NaNO3 =>
CaNO3 + NaOH = CaOH + NaNO3

C6H5Cl + C6H8O7 = C12H13Cl + O =>
C6H5Cl + C6H8O7 = C12H13Cl + 7 O

CH3CH2OH + O2 = H20 + CH3COOH =>
10 CH3CH2OH + 5 O2 = H20 + 10 CH3COOH

NACl + H2O = NAOH + Cl2 + H2 =>
2 NACl + 2 H2O = 2 NAOH + Cl2 + H2

CH3CH2OH + [O] = H20 + CH3COOH =>
10 CH3CH2OH + 10[O] = H20 + 10 CH3COOH

K + O2 = K2O =>
4 K + O2 = 2 K2O

H2S + HNO3 = S + NO + H2O =>
3 H2S + 2 HNO3 = 3 S + 2 NO + 4 H2O

H2O2 + (Co)2{+} + OH{-} = Co(OH)3 =>
5 H2O2 + 2(Co)2{+} + 2 OH{-} = 4 Co(OH)3

AL + NaOH = Na3ALO3 + H2 =>
2 AL + 6 NaOH = 2 Na3ALO3 + 3 H2

Cr2(SO4)3 + Na2S2O8 + NaOH = Na2CrO4 + Na2SO4 + H2O =>
Cr2(SO4)3 + 3 Na2S2O8 + 16 NaOH = 2 Na2CrO4 + 9 Na2SO4 + 8 H2O

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

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

Ca(NO3)2*4H2O + Co(NO3)2*6H2O + C6H10O5 + Bi(NO3)3*5H2O + Ni(NO3)2*6H2O = Ca2BiCo3NiO9 + N2 + CO2 + H2O =>
4 Ca(NO3)2*4H2O + 6 Co(NO3)2*6H2O + 6 C6H10O5 + 2 Bi(NO3)3*5H2O + 2 Ni(NO3)2*6H2O = 2 Ca2BiCo3NiO9 + 15 N2 + 36 CO2 + 104 H2O

H2O2 + Co{+2} + OH{-} = Co(OH)3 =>
H2O2 + 2 Co{+2} + 4 OH{-} = 2 Co(OH)3

Zn + I = ZnI2 =>
Zn + 2 I = ZnI2

N2Cl4 + CH4 = Cl4C + N2 + H2 =>
N2Cl4 + CH4 = Cl4C + N2 + 2 H2

KOH + Mn2O3 + KNO3 = K2MnO4 + KNO2 + H2O =>
4 KOH + Mn2O3 + 3 KNO3 = 2 K2MnO4 + 3 KNO2 + 2 H2O

ZnO + SO3 = ZnSO4 =>
ZnO + SO3 = ZnSO4

C + H4 = CH4 =>
C + H4 = CH4

AG + HNO3 = AGNO3 + NO + H2O =>
3 AG + 4 HNO3 = 3 AGNO3 + NO + 2 H2O

Pb + O2 = Pb3O4 =>
3 Pb + 2 O2 = Pb3O4

SI + KOH + H2O = K2SIO3 + H2 =>
SI + 2 KOH + H2O = K2SIO3 + 2 H2

CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O

H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl

Al + Fe3O2 = Al3O2 + Fe =>
3 Al + Fe3O2 = Al3O2 + 3 Fe

ZnSO4 = ZnO + SO3 =>
ZnSO4 = ZnO + SO3

C + H2 = CH4 =>
C + 2 H2 = CH4

Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3

Ca(NO3)2*4H2O + Co(NO3)2*6H2O + C6H10O5 + Bi(NO3)3*5H2O = Ca2BiCo3O9 + N2 + CO2 + H2O =>
4 Ca(NO3)2*4H2O + 6 Co(NO3)2*6H2O + 5 C6H10O5 + 2 Bi(NO3)3*5H2O = 2 Ca2BiCo3O9 + 13 N2 + 30 CO2 + 87 H2O

NaBH4 + H2SO4 = B2H6 + H2 + Na2SO4 =>
2 NaBH4 + H2SO4 = B2H6 + 2 H2 + Na2SO4

Ca + H2SO4 = CaSO4 + SO2 + H2O =>
Ca + 2 H2SO4 = CaSO4 + SO2 + 2 H2O

CH4N2O + C12H13Cl = C13H13N + NH4Cl + O =>
CH4N2O + C12H13Cl = C13H13N + NH4Cl + O

N2Cl4 + CH4 = Cl4C + N2 + H2 =>
N2Cl4 + CH4 = Cl4C + N2 + 2 H2

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

ZN + HCl = ZNCl2 + H2 =>
ZN + 2 HCl = ZNCl2 + H2

FeC2O4 + H2O2 + K2C2O4 = K3[Fe(C2O4)3] + Fe(OH)3 =>
6 FeC2O4 + 3 H2O2 + 6 K2C2O4 = 4 K3[Fe(C2O4)3] + 2 Fe(OH)3

HCOOH + Ag2O = Ag2 + H2O + CO2 =>
HCOOH + Ag2O = Ag2 + H2O + CO2

SI + KOH + H2O = K2SIO3 + H2 =>
SI + 2 KOH + H2O = K2SIO3 + 2 H2

C4H10O + CuO = CO2 + H2O + Cu =>
C4H10O + 12 CuO = 4 CO2 + 5 H2O + 12 Cu

PCl3 + H2O = H3PO3 + HCl =>
PCl3 + 3 H2O = H3PO3 + 3 HCl

NaNO3 = NaNO2 + O2 =>
2 NaNO3 = 2 NaNO2 + O2

KMNO4 + Na2C2O4 + H2SO4 = K2SO4 + MNSO4 + Na2SO4 + H2O + CO2 =>
2 KMNO4 + 5 Na2C2O4 + 8 H2SO4 = K2SO4 + 2 MNSO4 + 5 Na2SO4 + 8 H2O + 10 CO2

NH2CH2COOH + CaCO3 = (NH2CH2COO)2Ca + H2O + CO2 =>
2 NH2CH2COOH + CaCO3 = (NH2CH2COO)2Ca + H2O + CO2

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

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Breng de vergelijking van een chemische reactie in evenwicht
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