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Chemische vergelijkingen in evenwicht op11/30/17

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Breng de vergelijking van een chemische reactie in evenwicht
Li2 + H2O = LiOH + H2 =>
Li2 + 2 H2O = 2 LiOH + H2

HClO4 + SO2 + H2O = HCl + H2SO4 =>
HClO4 + 4 SO2 + 4 H2O = HCl + 4 H2SO4

PB(NO3)2 = PBO + NO2 + O2 =>
2 PB(NO3)2 = 2 PBO + 4 NO2 + O2

H2S + O2 = SO2 + H20 =>
10 H2S + 10 O2 = 10 SO2 + H20

HgCl2 + Fe2(SO4)3 = Hg(SO4)3 + Fe2Cl2 =>
HgCl2 + Fe2(SO4)3 = Hg(SO4)3 + Fe2Cl2

CA(HCO3)2 + CA(OH)2 = CACO3 + H2O =>
CA(HCO3)2 + CA(OH)2 = 2 CACO3 + 2 H2O

FECL2 + MG = MGCL2 + FE =>
FECL2 + MG = MGCL2 + FE

CA(HCO3)2 + CA(OH)2 = CACO3 + H2O =>
CA(HCO3)2 + CA(OH)2 = 2 CACO3 + 2 H2O

Cu(No3)2 + KI = CuI + I2 + KNo3 =>
2 Cu(No3)2 + 4 KI = 2 CuI + I2 + 4 KNo3

C5H9O + O2 = CO2 + H2O =>
4 C5H9O + 27 O2 = 20 CO2 + 18 H2O

C5H12 + O = CO2 + H20 =>
5 C5H12 + 50 O = 25 CO2 + 3 H20

Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3

HgCl2 + Fe2(SO4)3 = Hg(SO4)3 + Fe2Cl2 =>
HgCl2 + Fe2(SO4)3 = Hg(SO4)3 + Fe2Cl2

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

KI + Cu(NO3)2 = CuI2 + KNO3 =>
2 KI + Cu(NO3)2 = CuI2 + 2 KNO3

K2MnO4 + H2O = MnO2 + KMnO4 + KOH =>
3 K2MnO4 + 2 H2O = MnO2 + 2 KMnO4 + 4 KOH

HC2H3O2 + NAHCO3 = NAC2H3O2 + H2CO3 =>
HC2H3O2 + NAHCO3 = NAC2H3O2 + H2CO3

C5H12 + O = CO2 + H2O =>
C5H12 + 16 O = 5 CO2 + 6 H2O

C + S2Cl2 = CCl4 + S =>
C + 2 S2Cl2 = CCl4 + 4 S

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

HCL + NaOH = H2O + NaCL =>
HCL + NaOH = H2O + NaCL

Ca(NO3) + KPO4 = Ca(PO4) + KNO3 =>
Ca(NO3) + KPO4 = Ca(PO4) + KNO3

HC2H3O2 + NAHCO3 = NAC2H3O2 + H2O + CO2 =>
HC2H3O2 + NAHCO3 = NAC2H3O2 + H2O + CO2

LiOH + H3C6H5O7 = Li3C6H5O7 + H2O =>
3 LiOH + H3C6H5O7 = Li3C6H5O7 + 3 H2O

H2SO4 + HI = I2 + SO2 + H2O =>
H2SO4 + 2 HI = I2 + SO2 + 2 H2O

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

Al(OH)2 + H2O = Al(OH)3 + H =>
Al(OH)2 + H2O = Al(OH)3 + H

HC2H3O2 + NAHCO3 = NAC2H3O2 + H2CO3 =>
HC2H3O2 + NAHCO3 = NAC2H3O2 + H2CO3

Cl2 + NaBr = NaCl + Br2 =>
Cl2 + 2 NaBr = 2 NaCl + Br2

HC2H3O2 + NAHCO3 = NAC2H3O2 + H2CO3 =>
HC2H3O2 + NAHCO3 = NAC2H3O2 + H2CO3

CH3OH + K2Cr2O7 + H2SO4 = CO2 + K2SO4 + Cr2(SO4)3 + H20 =>
35 CH3OH + 5 K2Cr2O7 + 20 H2SO4 = 35 CO2 + 5 K2SO4 + 5 Cr2(SO4)3 + 9 H20

KOH + H2CO3 = K2CO3 + H2O =>
2 KOH + H2CO3 = K2CO3 + 2 H2O

Fe + H2O = Fe2O3 + H2 =>
2 Fe + 3 H2O = Fe2O3 + 3 H2

MNSO4 + H2S = MNS + H2SO4 =>
MNSO4 + H2S = MNS + H2SO4

CUCL2 + MN = MNCL2 + CU =>
CUCL2 + MN = MNCL2 + CU

C6H8O2 + CH3OH = C6H12O2 + H2O =>
C6H8O2 + 6 CH3OH = 2 C6H12O2 + 4 H2O

P4O10 + H2O = H3PO4(aq) =>
P4O10 + 6 H2O = 4 H3PO4(aq)

C3H6 + Cl2 = C3H5Cl + HCl =>
C3H6 + Cl2 = C3H5Cl + HCl

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

Al + SnF2 = AlF3 + Sn =>
2 Al + 3 SnF2 = 2 AlF3 + 3 Sn

MnO2 + K2CO3 + KNO3 = K2MnO4 + KNO2 + CO2 =>
MnO2 + K2CO3 + KNO3 = K2MnO4 + KNO2 + CO2

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

CH3OH + K2Cr2O7 + H2SO4 = CO2 + K2SO4 + Cr2(SO4)3 + H2O =>
CH3OH + K2Cr2O7 + 4 H2SO4 = CO2 + K2SO4 + Cr2(SO4)3 + 6 H2O

NH3 + HCl = NH4Cl =>
NH3 + HCl = NH4Cl

ZnCl2 + KOH = ZnOH + Cl2K =>
ZnCl2 + KOH = ZnOH + Cl2K

Fe + CuCl = FeCl + Cu =>
Fe + CuCl = FeCl + Cu

SO2 + Br2 + H2O = HBr + H2SO4 =>
SO2 + Br2 + 2 H2O = 2 HBr + H2SO4

CASO4 + AlBr3 = CABr2 + Al2(SO4)3 =>
3 CASO4 + 2 AlBr3 = 3 CABr2 + Al2(SO4)3

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

CuI2 = CuI + I2 =>
2 CuI2 = 2 CuI + I2

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Breng de vergelijking van een chemische reactie in evenwicht
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