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Chemische vergelijkingen in evenwicht op06/15/17

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Breng de vergelijking van een chemische reactie in evenwicht
H3PO4 + Ca(OH)2 = H2O + Ca3(PO4)2 =>
2 H3PO4 + 3 Ca(OH)2 = 6 H2O + Ca3(PO4)2

FeCl2 + H2O = Fe(OH)2 + HCl =>
FeCl2 + 2 H2O = Fe(OH)2 + 2 HCl

MnO2 + HCl = Cl2 + MnCl2 + H2O =>
MnO2 + 4 HCl = Cl2 + MnCl2 + 2 H2O

C6H12O6 + O2 = CO + H2O =>
C6H12O6 + 3 O2 = 6 CO + 6 H2O

CH3COOCH3 + Ca(OH)2 = (CH3COO)2Ca + CH3OH =>
2 CH3COOCH3 + Ca(OH)2 = (CH3COO)2Ca + 2 CH3OH

CuSO4 + Zn = ZnSO4 + Cu =>
CuSO4 + Zn = ZnSO4 + Cu

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

C3H8 + O2 = C + H2O =>
C3H8 + 2 O2 = 3 C + 4 H2O

IO3{-} + N2H2 + HCl = N2 + ICl2{-} + H2O =>
IO3{-} + 2 N2H2 + 2 HCl = 2 N2 + ICl2{-} + 3 H2O

Fe + HCl = FeCl2 + H2 =>
Fe + 2 HCl = FeCl2 + H2

NaNO3 + KCl = NaCl + KNO3 =>
NaNO3 + KCl = NaCl + KNO3

NACl + AGNO3 = AGCl + NANO3 =>
NACl + AGNO3 = AGCl + NANO3

Mg3N2 + H2O = Mg(OH)2 + NH3 =>
Mg3N2 + 6 H2O = 3 Mg(OH)2 + 2 NH3

FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2

HC + O2 = CO2 + H2O =>
4 HC + 5 O2 = 4 CO2 + 2 H2O

AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3

FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2

NH3 + CuO = Cu + N2 + H2O =>
2 NH3 + 3 CuO = 3 Cu + N2 + 3 H2O

CH3(CH2)2CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)2CH3 + 13 O2 = 8 CO2 + 10 H2O

H2SO4 + Ca3(PO4)2 = CaSO4 + H3PO4 =>
3 H2SO4 + Ca3(PO4)2 = 3 CaSO4 + 2 H3PO4

Ca3(PO4)2 + SiO2 + C = P + CO + CaSiO3 =>
Ca3(PO4)2 + 3 SiO2 + 5 C = 2 P + 5 CO + 3 CaSiO3

Fe2O3(s) + C(s) = Fe(s) + CO2(g) =>
2 Fe2O3(s) + 3 C(s) = 4 Fe(s) + 3 CO2(g)

NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO

IO3{-} + N2H4 + HCl = N2 + ICl2{-} + H2O =>
IO3{-} + N2H4 + 2 HCl = N2 + ICl2{-} + 3 H2O

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

H2S + O2 = SO2 + H2O =>
2 H2S + 3 O2 = 2 SO2 + 2 H2O

CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2

Mn(NO3)2 + NaBiO3 + HNO3 = HMnO4 + BiONO3 + NaNO3 + H2O =>
2 Mn(NO3)2 + 5 NaBiO3 + 6 HNO3 = 2 HMnO4 + 5 BiONO3 + 5 NaNO3 + 2 H2O

Cu + H2SO4 = H2O + SO2 + CuSO4 =>
Cu + 2 H2SO4 = 2 H2O + SO2 + CuSO4

CO2 + H2O = C6H12O6 + O6 =>
6 CO2 + 6 H2O = C6H12O6 + 2 O6

KClO3 = KCl + O3 =>
KClO3 = KCl + O3

C12H22O11 + H20 = C2H6O + CO2 =>
15 C12H22O11 + 3 H20 = 65 C2H6O + 50 CO2

NO3 + NO2 = N2O5 =>
NO3 + NO2 = N2O5

HBr + Mg(OH)2 = MgBr2 + H2O =>
2 HBr + Mg(OH)2 = MgBr2 + 2 H2O

Cu2 + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu2 + 16 HNO3 = 6 Cu(NO3)2 + 4 NO + 8 H2O

Zn + HCl = ZnCl + H2 =>
2 Zn + 2 HCl = 2 ZnCl + H2

Cr2O3 + Br2 + NaOH = Na2CrO4 + NaBr + H2O =>
Cr2O3 + 3 Br2 + 10 NaOH = 2 Na2CrO4 + 6 NaBr + 5 H2O

Li + SOCl = LiCl + S + SO2 =>
2 Li + 2 SOCl = 2 LiCl + S + SO2

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

NO + O2 + H2O = HNO3 =>
4 NO + 3 O2 + 2 H2O = 4 HNO3

SNCL4 + FECL = SNCL + FECL3 =>
2 SNCL4 + 3 FECL = 2 SNCL + 3 FECL3

Al(NO3)3 + H2SO4 = HNO3 + Al2(SO4)3 =>
2 Al(NO3)3 + 3 H2SO4 = 6 HNO3 + Al2(SO4)3

Li + SOCl2 = LiCl + S + SO2 =>
4 Li + 2 SOCl2 = 4 LiCl + S + SO2

CH4 + H2O = CO + H2 =>
CH4 + H2O = CO + 3 H2

CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2

KI + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + I2 + K2SO4 + H2O =>
6 KI + K2Cr2O7 + 7 H2SO4 = Cr2(SO4)3 + 3 I2 + 4 K2SO4 + 7 H2O

HCl + KMnO4 = MnCl + Cl2 + KCl + H2O =>
8 HCl + KMnO4 = MnCl + 3 Cl2 + KCl + 4 H2O

HCL + NAOH = H2O + NACL =>
HCL + NAOH = H2O + NACL

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

C4H10 + O2 = CO + H2 =>
C4H10 + 2 O2 = 4 CO + 5 H2

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Breng de vergelijking van een chemische reactie in evenwicht
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