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Chemische vergelijkingen in evenwicht op03/21/19

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Breng de vergelijking van een chemische reactie in evenwicht
CH3COOH + C2H5OH = CH3COOC2H5 + H2O =>
CH3COOH + C2H5OH = CH3COOC2H5 + H2O

Ca + H2O = CaOH + H2 =>
2 Ca + 2 H2O = 2 CaOH + H2

K4Fe(CN)6 + H2SO4 + H2O = K2SO4 + FeSO4 + (NH4)2SO4 + CO =>
K4Fe(CN)6 + 6 H2SO4 + 6 H2O = 2 K2SO4 + FeSO4 + 3(NH4)2SO4 + 6 CO

Al(OH)3 + HNO3 = Al(NO3)3 + H2O =>
Al(OH)3 + 3 HNO3 = Al(NO3)3 + 3 H2O

KI + KMnO4 + H2SO4 = I2 + MnSO4 + K2SO4 + H2O =>
10 KI + 2 KMnO4 + 8 H2SO4 = 5 I2 + 2 MnSO4 + 6 K2SO4 + 8 H2O

K4Fe(CN)6 + H2SO4 + H2O = K2SO4 + FeSO4 + (NH4)2SO4 + CO =>
K4Fe(CN)6 + 6 H2SO4 + 6 H2O = 2 K2SO4 + FeSO4 + 3(NH4)2SO4 + 6 CO

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

CH3COOH + MGO = (CH3COO)2MG + H2O =>
2 CH3COOH + MGO = (CH3COO)2MG + H2O

NH2OH + I2 + KOH = N2 + KI + H2O =>
2 NH2OH + I2 + 2 KOH = N2 + 2 KI + 4 H2O

P2O5 + HNO3 = N2O5 + HPO3 =>
P2O5 + 2 HNO3 = N2O5 + 2 HPO3

HIO3 = I2O5 + H2O =>
2 HIO3 = I2O5 + H2O

HNO2 + Mg(OH)2 = Mg(NO2)2 + H2O =>
2 HNO2 + Mg(OH)2 = Mg(NO2)2 + 2 H2O

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

V2O5 + Ca = CaO + V =>
V2O5 + 5 Ca = 5 CaO + 2 V

SIO2 + CAO = CASIO3 =>
SIO2 + CAO = CASIO3

Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2

Ca(OH)2 + Na3Po4 = Ca3(Po4)2 + NaOH =>
3 Ca(OH)2 + 2 Na3Po4 = Ca3(Po4)2 + 6 NaOH

CAO + SIO2 = CASIO3 =>
CAO + SIO2 = CASIO3

C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O

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

P2O5 + C = CO + P =>
P2O5 + 5 C = 5 CO + 2 P

CaNCN + H2O = CaCO3 + NH3 =>
CaNCN + 3 H2O = CaCO3 + 2 NH3

Li + HCl = LiCl + H2 =>
2 Li + 2 HCl = 2 LiCl + H2

KI + H2SO4 = KHSO4 + I2 + H2S + H2O =>
8 KI + 9 H2SO4 = 8 KHSO4 + 4 I2 + H2S + 4 H2O

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

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

CuSo4 + Fe = Cu + Fe2(So4)3 =>
3 CuSo4 + 2 Fe = 3 Cu + Fe2(So4)3

HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O

Fe2O3 + Al = Al2O3 + Fe =>
Fe2O3 + 2 Al = Al2O3 + 2 Fe

Cu(OH)2 + HNO3 = Cu(NO3)2 + H2O =>
Cu(OH)2 + 2 HNO3 = Cu(NO3)2 + 2 H2O

HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O

Cu(OH)2 + HNO3 = Cu(NO3)2 + H2O =>
Cu(OH)2 + 2 HNO3 = Cu(NO3)2 + 2 H2O

Ca(HCO3)2 = CaCO3 + CO2 + H2O =>
Ca(HCO3)2 = CaCO3 + CO2 + H2O

Mn(NO3)2(aq) + Na2CO3(aq) = MnCO3(s) + NaNO3(aq) =>
Mn(NO3)2(aq) + Na2CO3(aq) = MnCO3(s) + 2 NaNO3(aq)

C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O

C6H12O6 + O2 = H2O + CO2 =>
C6H12O6 + 6 O2 = 6 H2O + 6 CO2

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

H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O

HCLO3 + P + H2O = HCL + H3PO4 =>
5 HCLO3 + 6 P + 9 H2O = 5 HCL + 6 H3PO4

Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO

CACO3 + SO2 = CASO3 + CO2 =>
CACO3 + SO2 = CASO3 + CO2

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

N2 + I2 = NI3 =>
N2 + 3 I2 = 2 NI3

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

CH3CL + NH3 = CH3NH2 + NH4CL =>
CH3CL + 2 NH3 = CH3NH2 + NH4CL

NH4OH(aq) + Na2CrO4(aq) = NH4CrO4 + Na2OH =>
NH4OH(aq) + Na2CrO4(aq) = NH4CrO4 + Na2OH

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

FeS + H2SO4 = H2S + FeSO4 =>
FeS + H2SO4 = H2S + FeSO4

H2SnO3 + HCl = SnCl4 + H2O =>
H2SnO3 + 4 HCl = SnCl4 + 3 H2O

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

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Breng de vergelijking van een chemische reactie in evenwicht
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