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Chemische vergelijkingen in evenwicht op02/27/18

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Breng de vergelijking van een chemische reactie in evenwicht
Fe(OH)3 = Fe2O3 + H2O =>
2 Fe(OH)3 = Fe2O3 + 3 H2O

CaHPO4 + H3PO4 = Ca(H2PO4)2 =>
CaHPO4 + H3PO4 = Ca(H2PO4)2

I2 + H2O = HI + HIO =>
I2 + H2O = HI + HIO

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

NH4ClO4 + CS2 = N2 + H2O + HCl + CO + SO2 =>
2 NH4ClO4 + CS2 = N2 + 3 H2O + 2 HCl + CO + 2 SO2

N2O5 + Na2O = NaNO3 =>
N2O5 + Na2O = 2 NaNO3

FeSO4(aq) + Ca(OH)2(aq)H2O = Fe(OH)2 + CaSO4H2O =>
FeSO4(aq) + Ca(OH)2(aq)H2O = Fe(OH)2 + CaSO4H2O

CH3CH2OH + K2Cr2O7 + H2SO4 = CH3CHO + Cr2(SO4)3 + K2SO4 + H2O =>
3 CH3CH2OH + K2Cr2O7 + 4 H2SO4 = 3 CH3CHO + Cr2(SO4)3 + K2SO4 + 7 H2O

NH4OH + H2SO4 = (NH4)2SO4 + H2O =>
2 NH4OH + H2SO4 = (NH4)2SO4 + 2 H2O

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

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

H3PO4 + NaCO3 = NaHPO4 + H2O + CO2 =>
H3PO4 + NaCO3 = NaHPO4 + H2O + CO2

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

(NH4)3PO3 + Sn(NO3)4 = Sn3(PO3)4 + NH4NO3 =>
4(NH4)3PO3 + 3 Sn(NO3)4 = Sn3(PO3)4 + 12 NH4NO3

HNO2 + H2S = NO + S + H2O =>
2 HNO2 + H2S = 2 NO + S + 2 H2O

CaO + C = CO + CaC2 =>
CaO + 3 C = CO + CaC2

C21H22O11 + O2 = CO2 + H2O =>
C21H22O11 + 21 O2 = 21 CO2 + 11 H2O

CUSO4 + Fe = CU + FeSO4 =>
CUSO4 + Fe = CU + FeSO4

CO + O2 = CO2 =>
2 CO + O2 = 2 CO2

CH10 + O2 = CO2 + H2O =>
2 CH10 + 7 O2 = 2 CO2 + 10 H2O

Fe3O4 + CO = CO2 + Fe =>
Fe3O4 + 4 CO = 4 CO2 + 3 Fe

Cl2 + CS2 = CCl4 + S2Cl2 =>
3 Cl2 + CS2 = CCl4 + S2Cl2

S + O2 = SO2 =>
S + O2 = SO2

Ba + O2 = BaO =>
2 Ba + O2 = 2 BaO

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

Na2CO3 + H2SO4 = Na2SO4 + CO2 + H2O =>
Na2CO3 + H2SO4 = Na2SO4 + CO2 + H2O

KI + H2SO4 + H2O2 = K2SO4 + I2 + H2O =>
2 KI + H2SO4 + H2O2 = K2SO4 + I2 + 2 H2O

HCl + Mg = MgCl2 + H2 =>
2 HCl + Mg = MgCl2 + H2

Al + NaOH + H2O = NaAl(OH)4 + H2 =>
2 Al + 2 NaOH + 6 H2O = 2 NaAl(OH)4 + 3 H2

C2H6O2 + O2 = CO2 + H2O =>
2 C2H6O2 + 5 O2 = 4 CO2 + 6 H2O

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

H2So4 + Mg = MgSo4 + H2 =>
H2So4 + Mg = MgSo4 + H2

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

Cl2O7 + H2O = HClO4 =>
Cl2O7 + H2O = 2 HClO4

C6H14 + Cl2 = C6H3Cl11 + HCl =>
C6H14 + 11 Cl2 = C6H3Cl11 + 11 HCl

CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O

C12H22O11 + H2O = CH3CH2OH + CO2 =>
C12H22O11 + H2O = 4 CH3CH2OH + 4 CO2

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

KI + Br2 = I2 + KBr =>
2 KI + Br2 = I2 + 2 KBr

HCl + Mg = MgCl2 + H2 =>
2 HCl + Mg = MgCl2 + H2

NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O

C5H8 + Cl2 = C5H7Cl + HCl =>
C5H8 + Cl2 = C5H7Cl + HCl

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

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

H2SO4 + Mg = MgSO4 + H2 =>
H2SO4 + Mg = MgSO4 + H2

CaO + P2O5 = Ca3(PO4)2 =>
3 CaO + P2O5 = Ca3(PO4)2

Fe3O4 + CO = FeO + CO2 =>
Fe3O4 + CO = 3 FeO + CO2

CACl2 + NAOH = CA(OH)2 + NACl =>
CACl2 + 2 NAOH = CA(OH)2 + 2 NACl

CaF2 + O2 = CaO + F2 =>
2 CaF2 + O2 = 2 CaO + 2 F2

Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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