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Chemische vergelijkingen in evenwicht op04/19/17

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Breng de vergelijking van een chemische reactie in evenwicht
Mg(OH)2 + H3PO4 = Mg3(PO4)2 + H2O =>
3 Mg(OH)2 + 2 H3PO4 = Mg3(PO4)2 + 6 H2O

LiOH + HBr = LiBr + H2O =>
LiOH + HBr = LiBr + H2O

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

MGCO3 = MGO + CO2 =>
MGCO3 = MGO + CO2

Fe3O4 + MnO4{-} + H2O = Fe2O3 + MnO2 + OH{-} =>
6 Fe3O4 + 2 MnO4{-} + H2O = 9 Fe2O3 + 2 MnO2 + 2 OH{-}

MGCO3 = MGO + CO2 =>
MGCO3 = MGO + CO2

CH3COOH + Cl2 = CH2ClCOOH + HCl =>
CH3COOH + Cl2 = CH2ClCOOH + HCl

MGCO3 = MGO + CO2 =>
MGCO3 = MGO + CO2

Mg + OH = Mg(OH)2 =>
Mg + 2 OH = Mg(OH)2

P + H2SO4 = H3PO4 + H20 + SO2 =>
20 P + 40 H2SO4 = 20 H3PO4 + H20 + 40 SO2

Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O

C4H10 + O2 = CO + H2 =>
C4H10 + 2 O2 = 4 CO + 5 H2

KNO3 + KI + H2SO4 = NO + I2 + K2SO4 + H2O =>
2 KNO3 + 6 KI + 4 H2SO4 = 2 NO + 3 I2 + 4 K2SO4 + 4 H2O

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

S(s) + O2(g) = SO2(g) =>
S(s) + O2(g) = SO2(g)

KNO3 + KI + H2SO4 = NO + I2 + K2SO4 + H2O =>
2 KNO3 + 6 KI + 4 H2SO4 = 2 NO + 3 I2 + 4 K2SO4 + 4 H2O

SO2 + C = S + CO2 =>
SO2 + C = S + CO2

AGBR = AG + BR =>
AGBR = AG + BR

CH3NH2 + HBr = CH3BrNH2 + H2 =>
2 CH3NH2 + 2 HBr = 2 CH3BrNH2 + H2

C4H10(g) + O2(g) = CO2(g) + H2O(g) =>
2 C4H10(g) + 13 O2(g) = 8 CO2(g) + 10 H2O(g)

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

KI + NAOH = KOH + NAI =>
KI + NAOH = KOH + NAI

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

PbO2 + HCl = PbCl2 + H2O + Cl2 =>
PbO2 + 4 HCl = PbCl2 + 2 H2O + Cl2

H2S + SO2 = S8 + H2O =>
16 H2S + 8 SO2 = 3 S8 + 16 H2O

S + HNO3 = H2SO4 + NO2 + H2O =>
S + 6 HNO3 = H2SO4 + 6 NO2 + 2 H2O

P2 + O2 = P2O5 =>
2 P2 + 5 O2 = 2 P2O5

CH3CL + NAOH = CH3OH + NACL =>
CH3CL + NAOH = CH3OH + NACL

H2O2 + MnO2 = H2O + MnO3 =>
H2O2 + MnO2 = H2O + MnO3

PbCl4 + SnO = PbO2 + SnCl2 =>
PbCl4 + 2 SnO = PbO2 + 2 SnCl2

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

NH3 + NO = N2 + H2O =>
4 NH3 + 6 NO = 5 N2 + 6 H2O

HgO = Hg + O =>
HgO = Hg + O

KNO3 + Na = K2O + Na2O + N2 =>
2 KNO3 + 10 Na = K2O + 5 Na2O + N2

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

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

CH3COOH + NaOH = CH3COONa + H2O =>
CH3COOH + NaOH = CH3COONa + H2O

HNO3 + SO2 + H20 = H2SO4 + NO =>
20 HNO3 + 20 SO2 + H20 = 20 H2SO4 + 20 NO

HC2H3O2 + Ca(OH)2 = H2O + Ca(C2H3O2)2 =>
2 HC2H3O2 + Ca(OH)2 = 2 H2O + Ca(C2H3O2)2

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

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

HC2H3O2 + Ba(OH)2 = H2O + Ba(C2H3O2)2 =>
2 HC2H3O2 + Ba(OH)2 = 2 H2O + Ba(C2H3O2)2

C3H7OH + O2 = CO2 + H2O =>
2 C3H7OH + 9 O2 = 6 CO2 + 8 H2O

NH3(g) = N2(g) + H2(g) =>
2 NH3(g) = N2(g) + 3 H2(g)

KI + HNO2 + H2SO4 = I2 + NO + K2SO4 + H2O =>
2 KI + 2 HNO2 + H2SO4 = I2 + 2 NO + K2SO4 + 2 H2O

S + HNO3 = H2SO4 + NO2 + H2O =>
S + 6 HNO3 = H2SO4 + 6 NO2 + 2 H2O

Fe + H2O = FeO + H2 =>
Fe + H2O = FeO + H2

Mg3N2 + H2O = Mg(OH)2 + NH3 =>
Mg3N2 + 6 H2O = 3 Mg(OH)2 + 2 NH3

PbO2 + KI + HCl = I2 + PbCl2 + KCl + H2O =>
PbO2 + 2 KI + 4 HCl = I2 + PbCl2 + 2 KCl + 2 H2O

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

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Breng de vergelijking van een chemische reactie in evenwicht
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