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Chemische vergelijkingen in evenwicht op08/22/17

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Breng de vergelijking van een chemische reactie in evenwicht
Mg + H2O(g) = Mg(OH)3 + H2(g) =>
2 Mg + 6 H2O(g) = 2 Mg(OH)3 + 3 H2(g)

Al2O3 + NaOH = H2O + NaAlO2 =>
Al2O3 + 2 NaOH = H2O + 2 NaAlO2

K2CrO4 + SnCl2 + HCl = CrCl3 + SnCl4 + KCl + H2O =>
2 K2CrO4 + 3 SnCl2 + 16 HCl = 2 CrCl3 + 3 SnCl4 + 4 KCl + 8 H2O

FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl

C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O

P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5

Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2

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

KMNO4 + KCl + H2SO4 = MNSO4 + K2SO4 + Cl2 + H2O =>
2 KMNO4 + 10 KCl + 8 H2SO4 = 2 MNSO4 + 6 K2SO4 + 5 Cl2 + 8 H2O

Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2

K + H2So4 = K2So4 + H2 =>
2 K + H2So4 = K2So4 + H2

MgBr2 + H2O = MgO + HBr =>
MgBr2 + H2O = MgO + 2 HBr

C3H18 + O2 = CO2 + H2O =>
2 C3H18 + 15 O2 = 6 CO2 + 18 H2O

A2 + B2 = A2B3 =>
2 A2 + 3 B2 = 2 A2B3

S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3

CaCO3 + HCl = CaCl2 + CO2 + H2O =>
CaCO3 + 2 HCl = CaCl2 + CO2 + H2O

CaO + Na3PO4 = Na2O + Ca3(PO4)2 =>
3 CaO + 2 Na3PO4 = 3 Na2O + Ca3(PO4)2

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

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

K2CrO7 + SnCl2 + HCl = CrCl3 + SnCl4 + KCl + H2O =>
2 K2CrO7 + 9 SnCl2 + 28 HCl = 2 CrCl3 + 9 SnCl4 + 4 KCl + 14 H2O

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

CaO + Na3PO4 = Na2O + Ca3(PO4)2 =>
3 CaO + 2 Na3PO4 = 3 Na2O + Ca3(PO4)2

K2CrO7 + SnCl2 + HCl = CrCl3 + SnCl4 + KCl + H2O =>
2 K2CrO7 + 9 SnCl2 + 28 HCl = 2 CrCl3 + 9 SnCl4 + 4 KCl + 14 H2O

C17H35COOH + O2 = CO2 + H2O =>
C17H35COOH + 26 O2 = 18 CO2 + 18 H2O

Ca(OH) + HCl = H2O + CaCl =>
Ca(OH) + HCl = H2O + CaCl

Fe{+3} + Sb + H2O = Fe{+2} + SbO{+} + H{+} =>
3 Fe{+3} + Sb + H2O = 3 Fe{+2} + SbO{+} + 2 H{+}

Cl2 + LiBr = LiCl + Br2 =>
Cl2 + 2 LiBr = 2 LiCl + Br2

NH4 + O2 = HNO2 + H2O =>
4 NH4 + 7 O2 = 4 HNO2 + 6 H2O

HCl + HNO3 = NO2 + Cl2 + H2O =>
2 HCl + 2 HNO3 = 2 NO2 + Cl2 + 2 H2O

CaCO3 + HNO3 = Ca(NO3)2 + H2O + CO2 =>
CaCO3 + 2 HNO3 = Ca(NO3)2 + H2O + CO2

NH4 + O2 = NO2 + H2O =>
NH4 + 2 O2 = NO2 + 2 H2O

Al(OH)3 + H2So4 = Al2(So4)3 + H2O =>
2 Al(OH)3 + 3 H2So4 = Al2(So4)3 + 6 H2O

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

Mg + H2O(g) = Mg(OH)3 + H2(g) =>
2 Mg + 6 H2O(g) = 2 Mg(OH)3 + 3 H2(g)

Fe + HCl = FeCl3 + H2 =>
2 Fe + 6 HCl = 2 FeCl3 + 3 H2

Mg + H2O(g) = Mg(OH)3 + H2(g) =>
2 Mg + 6 H2O(g) = 2 Mg(OH)3 + 3 H2(g)

C6H13OH + O2 = CO2 + H2O =>
C6H13OH + 9 O2 = 6 CO2 + 7 H2O

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

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

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

CuSO4 + NH4Cl = CuCl2 + (NH4)2SO4 =>
CuSO4 + 2 NH4Cl = CuCl2 + (NH4)2SO4

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

Ca3 + (Po4)2 + H2So4 = CaSo4 + Ca(H2Po4)2 =>
Ca3 + (Po4)2 + 2 H2So4 = 2 CaSo4 + Ca(H2Po4)2

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

C7H15OH + O2 = CO2 + H2O =>
2 C7H15OH + 21 O2 = 14 CO2 + 16 H2O

AgO = Ag + O2 =>
2 AgO = 2 Ag + O2

Al2(SO4)3*14H2O + NaOH = Al(OH)3 + Na2SO4 + H2O =>
Al2(SO4)3*14H2O + 6 NaOH = 2 Al(OH)3 + 3 Na2SO4 + 14 H2O

C + Al2O3 = CO + Al4C3 =>
9 C + 2 Al2O3 = 6 CO + Al4C3

C7H16OH + O2 = CO2 + H2O =>
4 C7H16OH + 43 O2 = 28 CO2 + 34 H2O

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

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Breng de vergelijking van een chemische reactie in evenwicht
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