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Chemische vergelijkingen in evenwicht op04/22/21

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Breng de vergelijking van een chemische reactie in evenwicht
MgO + H2SO4 = MgSO4 + H2O =>
MgO + H2SO4 = MgSO4 + H2O

H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl

HOCl + H2S = S + HCl + H2O =>
HOCl + H2S = S + HCl + H2O

Al + CuSO4 = Al2(SO4)3 + Cu =>
2 Al + 3 CuSO4 = Al2(SO4)3 + 3 Cu

C4H8 + O2 = CO2 + H2O =>
C4H8 + 6 O2 = 4 CO2 + 4 H2O

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

KCN + HCl = KCl + HCN =>
KCN + HCl = KCl + HCN

C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O

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

Al + HNO3 = Al(NO3)3 + H2 =>
2 Al + 6 HNO3 = 2 Al(NO3)3 + 3 H2

Mn(NO2)2 + BeCl2 = Be(NO2)2 + MnCl2 =>
Mn(NO2)2 + BeCl2 = Be(NO2)2 + MnCl2

H2O + C = H2 + CO2 =>
2 H2O + C = 2 H2 + CO2

C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O

P4 + Cl = PCl3 =>
P4 + 12 Cl = 4 PCl3

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

SiCl4 + Mg = Si + MgCl2 =>
SiCl4 + 2 Mg = Si + 2 MgCl2

NH3 + Cl2 = NH4Cl + N2 =>
8 NH3 + 3 Cl2 = 6 NH4Cl + N2

SiCl4 + Mg = Si + MgCl2 =>
SiCl4 + 2 Mg = Si + 2 MgCl2

SO3 + NaOH = Na2SO4 + H2O =>
SO3 + 2 NaOH = Na2SO4 + H2O

Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2

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

Na3PO4 + BaCl2 = Ba3(PO4)2 + NaCl =>
2 Na3PO4 + 3 BaCl2 = Ba3(PO4)2 + 6 NaCl

Zn + S = ZnS =>
Zn + S = ZnS

Mg + P4 = Mg3P2 =>
6 Mg + P4 = 2 Mg3P2

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

NCl3 + H2O = NH3 + HOCl =>
NCl3 + 3 H2O = NH3 + 3 HOCl

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

N3H = N + H =>
N3H = 3 N + H

C10H8 + CrO3 + H2SO4 = C8H6O4 + Cr2(SO4)3 + H2O =>
4 C10H8 + 14 CrO3 + 21 H2SO4 = 5 C8H6O4 + 7 Cr2(SO4)3 + 22 H2O

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

Al2O3(s) + H2SO4(aq) = Al2(SO4)3(aq) + H2O(l) =>
Al2O3(s) + 3 H2SO4(aq) = Al2(SO4)3(aq) + 3 H2O(l)

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

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

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

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

Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2

Mg + H{+} + NO3{-} = Mg2{+} + N2O + H2O =>
16 Mg + 10 H{+} + 2 NO3{-} = 8 Mg2{+} + N2O + 5 H2O

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

Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2

H2SiCl2 + H2O = H8Si4O4 + HCl =>
4 H2SiCl2 + 4 H2O = H8Si4O4 + 8 HCl

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

CO(g) + H2(g) = C8H18(l) + H2O =>
8 CO(g) + 17 H2(g) = C8H18(l) + 8 H2O

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

H3Po4 + Co(OH)2 = Co3(Po4)2 + H2O =>
2 H3Po4 + 3 Co(OH)2 = Co3(Po4)2 + 6 H2O

NH3 + HNO3 = NH4NO3 =>
NH3 + HNO3 = NH4NO3

Mg(OH)2 + (NH4)3PO4 = Mg3(PO4)2 + NH4OH =>
3 Mg(OH)2 + 2(NH4)3PO4 = Mg3(PO4)2 + 6 NH4OH

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

I2 + Cl2 + H2O = HIO3 + HCl =>
I2 + 5 Cl2 + 6 H2O = 2 HIO3 + 10 HCl

Cl2 + KBr = KCl + Br2 =>
Cl2 + 2 KBr = 2 KCl + Br2

AgL + Fe2(CO3)3 = FeL3 + Ag2CO3 =>
6 AgL + Fe2(CO3)3 = 2 FeL3 + 3 Ag2CO3

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Breng de vergelijking van een chemische reactie in evenwicht
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