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Chemische vergelijkingen in evenwicht op10/10/21

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Breng de vergelijking van een chemische reactie in evenwicht
Mg(s) + HCl(aq) = MgCl2(aq) + H2(g) =>
Mg(s) + 2 HCl(aq) = MgCl2(aq) + H2(g)

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

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

C3H6 + O2 = CO2 + H2O =>
2 C3H6 + 9 O2 = 6 CO2 + 6 H2O

Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3

C3H6 + O2 = CO2 + H2O =>
2 C3H6 + 9 O2 = 6 CO2 + 6 H2O

Na2CO3 + Cd(NO3)2 = CdCO3 + NaNO3 =>
Na2CO3 + Cd(NO3)2 = CdCO3 + 2 NaNO3

CH3CH2CH2CH3 + O2 = CO2 + H2O =>
2 CH3CH2CH2CH3 + 13 O2 = 8 CO2 + 10 H2O

KClO3 = KClO4 + KCl =>
4 KClO3 = 3 KClO4 + KCl

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

CuO + H2SO4 = CuSO4 + H2O =>
CuO + H2SO4 = CuSO4 + H2O

KClO4 = KCl + O2 =>
KClO4 = KCl + 2 O2

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

Mg + N2 = Mg3N2 =>
3 Mg + N2 = Mg3N2

BaCl2 + Na2SO4 = BaSO4 + NaCl =>
BaCl2 + Na2SO4 = BaSO4 + 2 NaCl

N2O = N2 + O2 =>
2 N2O = 2 N2 + O2

CH3CH26CH3 + O2 = CO2 + H2O =>
CH3CH26CH3 + 11 O2 = 3 CO2 + 16 H2O

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

Mg + HNO3 = Mg(NO3)2 + H2 =>
Mg + 2 HNO3 = Mg(NO3)2 + H2

N2O3 + H2O = HNO2 =>
N2O3 + H2O = 2 HNO2

K2CrO4 + BaSO4 = K2SO4 + BaCrO4 =>
K2CrO4 + BaSO4 = K2SO4 + BaCrO4

BaCl2 + (NH4)2CO3 = BaCO3 + NH4Cl =>
BaCl2 + (NH4)2CO3 = BaCO3 + 2 NH4Cl

Zn(NO3)2 + NaOH = Zn(OH)2 + NaNO3 =>
Zn(NO3)2 + 2 NaOH = Zn(OH)2 + 2 NaNO3

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

SO2 + H2O = H2SO3 =>
SO2 + H2O = H2SO3

C9H20 + O2 = CO2 + H2O =>
C9H20 + 14 O2 = 9 CO2 + 10 H2O

CuCO3 + H2SO4 = CuSO4 + H2O + CO2 =>
CuCO3 + H2SO4 = CuSO4 + H2O + CO2

CO2 + C6H12O6 + C5H5N5 + H2PO4 = C10H16N5O13P3 + O2 =>
30 CO2 + 5 C6H12O6 + 12 C5H5N5 + 36 H2PO4 = 12 C10H16N5O13P3 + 39 O2

C4H10 + O2 = CO + H2O =>
2 C4H10 + 9 O2 = 8 CO + 10 H2O

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

CO2 + C5H10O5 + C5H5N5 + H2PO4 = C10H16N5O13P3 + O2 =>
10 CO2 + 2 C5H10O5 + 4 C5H5N5 + 12 H2PO4 = 4 C10H16N5O13P3 + 13 O2

NaHCO3 = Na2CO3 + CO2 + H2O =>
2 NaHCO3 = Na2CO3 + CO2 + H2O

C6H12O6 = C2H5OH + CO2 =>
C6H12O6 = 2 C2H5OH + 2 CO2

CaCl2 + H3PO4 = Ca3(PO4)2 + HCl =>
3 CaCl2 + 2 H3PO4 = Ca3(PO4)2 + 6 HCl

C6H12O6 = C2H5OH + CO2 =>
C6H12O6 = 2 C2H5OH + 2 CO2

Mg + N2 = Mg3N2 =>
3 Mg + N2 = Mg3N2

Cl2 + NaBr = NaCl + Br2 =>
Cl2 + 2 NaBr = 2 NaCl + Br2

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

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

KCl + F2 = KF + Cl2 =>
2 KCl + F2 = 2 KF + Cl2

H3PO4 + Mg(OH)2 = Mg3(PO4)2 + H2O =>
2 H3PO4 + 3 Mg(OH)2 = Mg3(PO4)2 + 6 H2O

NI3(s) = N2(g) + I2(s) =>
2 NI3(s) = N2(g) + 3 I2(s)

NH4I + Cl2 = NH4Cl + I2 =>
2 NH4I + Cl2 = 2 NH4Cl + I2

KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2

HClO4 + KOH = KClO4 + H2O =>
HClO4 + KOH = KClO4 + H2O

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

Li590S295 + P200S500 + Li100I100 + Zn5O5 = Li690Zn5P200S795O5I100 =>
Li590S295 + P200S500 + Li100I100 + Zn5O5 = Li690Zn5P200S795O5I100

C4H9Br + H2O = C4H9OH + H3O + Br =>
C4H9Br + 2 H2O = C4H9OH + H3O + Br

Ni(NO3)2 + NaCl = NiCl2 + NaNO3 =>
Ni(NO3)2 + 2 NaCl = NiCl2 + 2 NaNO3

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

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Breng de vergelijking van een chemische reactie in evenwicht
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