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Chemische vergelijkingen in evenwicht op03/19/18

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Breng de vergelijking van een chemische reactie in evenwicht
ZnS + O = ZnO + SO =>
ZnS + 2 O = ZnO + SO

CAO + H2O = CA(OH)2 =>
CAO + H2O = CA(OH)2

Ba(OH)2 + H3PO4 = BaHPO4 + H2O =>
Ba(OH)2 + H3PO4 = BaHPO4 + 2 H2O

ZN + KOH = K2ZNO2 + H2 =>
ZN + 2 KOH = K2ZNO2 + H2

Ba(OH)2 + H3PO4 = Ba3(PO4)2 + H2O =>
3 Ba(OH)2 + 2 H3PO4 = Ba3(PO4)2 + 6 H2O

Mg2Si + C2F4 = C + MgF2 + SiF4 =>
Mg2Si + 2 C2F4 = 4 C + 2 MgF2 + SiF4

Zn + CH3COOH = Zn(CH3COO)2 + H2 =>
Zn + 2 CH3COOH = Zn(CH3COO)2 + H2

Mn(OH)3 + HI = H2O + Mn + I =>
Mn(OH)3 + 3 HI = 3 H2O + Mn + 3 I

MnO2 + HCl = MnCl2 + Cl2 + H2O =>
MnO2 + 4 HCl = MnCl2 + Cl2 + 2 H2O

Iron(III)Chloride + CalciumHydroxide = Iron(III)Hydroxide + CalciumChloride =>
Iron(III)Chloride + CalciumHydroxide = Iron(III)Hydroxide + CalciumChloride

KMnO4 + SnCl2 + HCl = KCl + MnCl2 + SnCl4 + H2O =>
2 KMnO4 + 5 SnCl2 + 16 HCl = 2 KCl + 2 MnCl2 + 5 SnCl4 + 8 H2O

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

CAH2 + H2O = CA(OH)2 + H2 =>
CAH2 + 2 H2O = CA(OH)2 + 2 H2

Mg(HCO3)2 + H3PO4 = Mg3(PO4)2 + CO2 + H2O =>
3 Mg(HCO3)2 + 2 H3PO4 = Mg3(PO4)2 + 6 CO2 + 6 H2O

Mn(OH)3 + HI = H2O + MnI3 =>
Mn(OH)3 + 3 HI = 3 H2O + MnI3

CO2 + Al = AlC2 + O2 =>
2 CO2 + Al = AlC2 + 2 O2

Iron(III)Chloride + CalciumHydroxide = Iron(III)Hydroxide + CalciumChloride =>
Iron(III)Chloride + CalciumHydroxide = Iron(III)Hydroxide + CalciumChloride

Mg + H2S = MgS + H2 =>
Mg + H2S = MgS + H2

Na + F2 = NaF =>
2 Na + F2 = 2 NaF

H2SO4 + Ca = CaSO4 + H2O + H2S =>
5 H2SO4 + 4 Ca = 4 CaSO4 + 4 H2O + H2S

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

Zn + CuO2 = ZnO2 + Cu =>
Zn + CuO2 = ZnO2 + Cu

K2S + H3PO4 = K3PO4 + H2S =>
3 K2S + 2 H3PO4 = 2 K3PO4 + 3 H2S

BaCl2 + AgNO3 = AgCl + Ba(NO3)2 =>
BaCl2 + 2 AgNO3 = 2 AgCl + Ba(NO3)2

CU(OH)2 = CUO + H2O =>
CU(OH)2 = CUO + H2O

CLO{4-} + NO = CLO{3-} + NO{3-} =>
3 CLO{4-} + NO = 3 CLO{3-} + NO{3-}

NH3(g) + O2(g) = NO(g) + H2O(g) =>
4 NH3(g) + 5 O2(g) = 4 NO(g) + 6 H2O(g)

SiCl4 + MG = Si + MGCl2 =>
SiCl4 + 2 MG = Si + 2 MGCl2

AGNO3 + NACl = NANO3 + AGCl =>
AGNO3 + NACl = NANO3 + AGCl

Mg2Si + C2F4 = C + MgF2 + SiC =>
Mg2Si + C2F4 = C + 2 MgF2 + SiC

HNO3 + Zn = Zn(NO3)2 + NH4NO3 + H2O =>
10 HNO3 + 4 Zn = 4 Zn(NO3)2 + NH4NO3 + 3 H2O

PbS + H2O2 = PbSO4 + H20 =>
5 PbS + 10 H2O2 = 5 PbSO4 + H20

FeO + Pb = Fe + PbO =>
FeO + Pb = Fe + PbO

Al + CUSO4 = Al2(SO4)3 + CU =>
2 Al + 3 CUSO4 = Al2(SO4)3 + 3 CU

PbS + H2O2 = PbSO4 + H2O =>
PbS + 4 H2O2 = PbSO4 + 4 H2O

CuCl2 + AgNO3 = Cu(NO3)2 + AgCl =>
CuCl2 + 2 AgNO3 = Cu(NO3)2 + 2 AgCl

KMnO4 + K2S + H20 = MnO2 + S + KOH =>
10 KMnO4 + 5 K2S + H20 = 10 MnO2 + 5 S + 20 KOH

CrCl3 + Br2 + KOH = K2Cr2O7 + KBr + KCl + H2O =>
2 CrCl3 + 3 Br2 + 14 KOH = K2Cr2O7 + 6 KBr + 6 KCl + 7 H2O

NaOH + H3PO4 = Na2HPO4 + H2O =>
2 NaOH + H3PO4 = Na2HPO4 + 2 H2O

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

Al2O3(s) + C(s) + Cl2(g) = AlCl3(s) + CO(g) =>
Al2O3(s) + 3 C(s) + 3 Cl2(g) = 2 AlCl3(s) + 3 CO(g)

Cu + O2 = Cu2O =>
4 Cu + O2 = 2 Cu2O

HCl + AgC2H3O2 = AgCl + HC2H3O2 =>
HCl + AgC2H3O2 = AgCl + HC2H3O2

Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3

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

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

H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2

Pb(OH)2 + NH3 = PbNH3 + OH =>
Pb(OH)2 + NH3 = PbNH3 + 2 OH

CU + H2SO4 = CUSO4 + H2O + SO2 =>
CU + 2 H2SO4 = CUSO4 + 2 H2O + SO2

Cu2O(s) + C(s) = Cu(s) + CO(g) =>
Cu2O(s) + C(s) = 2 Cu(s) + CO(g)

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Breng de vergelijking van een chemische reactie in evenwicht
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