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Chemische vergelijkingen in evenwicht op10/29/23

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Breng de vergelijking van een chemische reactie in evenwicht
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O

P4 + Cl2 = PCl3 =>
P4 + 6 Cl2 = 4 PCl3

C6H6O + O2 = CO2 + H2O =>
C6H6O + 7 O2 = 6 CO2 + 3 H2O

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

AgNO3 + MgCl2 = AgCl + Mg(NO3)2 =>
2 AgNO3 + MgCl2 = 2 AgCl + Mg(NO3)2

H2 + I2 = HI =>
H2 + I2 = 2 HI

PbO2 = PbO + O2 =>
2 PbO2 = 2 PbO + O2

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

MnO2 + PbO2 + HNO3 = HMnO4 + Pb(NO3)2 + H2O =>
2 MnO2 + 3 PbO2 + 6 HNO3 = 2 HMnO4 + 3 Pb(NO3)2 + 2 H2O

N2O5 + H2O = HNO3 =>
N2O5 + H2O = 2 HNO3

B2O3 + HF = BF3 + H2O =>
B2O3 + 6 HF = 2 BF3 + 3 H2O

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

K2SO4 + BaCl2 = BaSO4 + KCl =>
K2SO4 + BaCl2 = BaSO4 + 2 KCl

Pb(NO3)2 + K2SO4 = PbSO4 + KNO3 =>
Pb(NO3)2 + K2SO4 = PbSO4 + 2 KNO3

P + Cl2 = PCl3 =>
2 P + 3 Cl2 = 2 PCl3

Ca(C2H3O2)2 + K3PO4 = Ca3(PO4)2 + KC2H3O2 =>
3 Ca(C2H3O2)2 + 2 K3PO4 = Ca3(PO4)2 + 6 KC2H3O2

P4 + Cl2 = PCl3 =>
P4 + 6 Cl2 = 4 PCl3

Ca(C2H3O2)2 + (NH4)2CO3 = CaCO3 + NH4C2H3O2 =>
Ca(C2H3O2)2 + (NH4)2CO3 = CaCO3 + 2 NH4C2H3O2

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

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

Li3PO4 + BaCl2 = Ba3(PO4)2 + LiCl =>
2 Li3PO4 + 3 BaCl2 = Ba3(PO4)2 + 6 LiCl

Pb(OH)2 + HCl = H2O + PbCl2 =>
Pb(OH)2 + 2 HCl = 2 H2O + PbCl2

HCNO + KOH = KCNO + H2O =>
HCNO + KOH = KCNO + H2O

HgO = Hg + O2 =>
2 HgO = 2 Hg + O2

MgBr2 + NaOH = Mg(OH)2 + NaBr =>
MgBr2 + 2 NaOH = Mg(OH)2 + 2 NaBr

((NH4)3PO4) = H3PO4 + NH3 =>
((NH4)3PO4) = H3PO4 + 3 NH3

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

Na + H3PO4 = Na3PO4 + H2 =>
6 Na + 2 H3PO4 = 2 Na3PO4 + 3 H2

H3PO4 + NH3 = (NH4)3PO4 =>
H3PO4 + 3 NH3 = (NH4)3PO4

Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3

Na(s) + H2O(l) = NaOH(aq) + H2(g) =>
2 Na(s) + 2 H2O(l) = 2 NaOH(aq) + H2(g)

Na + H2S = Na2S + H2 =>
2 Na + H2S = Na2S + H2

Na(s) + HCl(aq) = NaCl(aq) + H2(g) =>
2 Na(s) + 2 HCl(aq) = 2 NaCl(aq) + H2(g)

C12H14Cl2N2 + H2O = C6H12O6 + C2H6O + CH4N2O + HCl =>
2 C12H14Cl2N2 + 19 H2O = 2 C6H12O6 + 5 C2H6O + 2 CH4N2O + 4 HCl

Na + HF = NaF + H2 =>
2 Na + 2 HF = 2 NaF + H2

CaCO3 + CH3COOH = Ca(CH3COO)2 + H2O + CO2 =>
CaCO3 + 2 CH3COOH = Ca(CH3COO)2 + H2O + CO2

C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O

As + KClO + KOH = K3AsO4 + KCl + H2O =>
2 As + 5 KClO + 6 KOH = 2 K3AsO4 + 5 KCl + 3 H2O

CH3CH2OH + O2 = H2O + CH3COOH =>
CH3CH2OH + O2 = H2O + CH3COOH

Li2S + H3PO4 = Li3PO4 + H2S =>
3 Li2S + 2 H3PO4 = 2 Li3PO4 + 3 H2S

Ca + O = CaO =>
Ca + O = CaO

Na2S2O3 + SO2 + H2O = S + NaHSO3 =>
Na2S2O3 + SO2 + H2O = S + 2 NaHSO3

NaN3 = Na + N2 =>
2 NaN3 = 2 Na + 3 N2

CH3CH3 + O2 = CO2 + H2O =>
2 CH3CH3 + 7 O2 = 4 CO2 + 6 H2O

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

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

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

CH3CHOH + O2 = H2O + CH3CO2H =>
4 CH3CHOH + 3 O2 = 2 H2O + 4 CH3CO2H

CH3CH2OH + O2 = H2O + CH3CO2H =>
CH3CH2OH + O2 = H2O + CH3CO2H

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

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Breng de vergelijking van een chemische reactie in evenwicht
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