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Chemische vergelijkingen in evenwicht op04/18/18

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Breng de vergelijking van een chemische reactie in evenwicht
Sr + H2O = Sr(OH)2 + H2 =>
Sr + 2 H2O = Sr(OH)2 + H2

C6H13OH + HCl = C6H13Cl + H2O =>
C6H13OH + HCl = C6H13Cl + H2O

Fe2O3(s) + CO(g) = Fe(s) + CO2(g) =>
Fe2O3(s) + 3 CO(g) = 2 Fe(s) + 3 CO2(g)

Ti + Cl2 = TiCl4 =>
Ti + 2 Cl2 = TiCl4

Ca3(PO4)2 = CaO + P2O5 =>
Ca3(PO4)2 = 3 CaO + P2O5

CO + H2O = C(OH)2 =>
CO + H2O = C(OH)2

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

AL + HCl = ALCl3 + H2 =>
2 AL + 6 HCl = 2 ALCl3 + 3 H2

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

Al + O2 = AlO =>
2 Al + O2 = 2 AlO

CO2(g) + CaSiO3(s) + H2O(l) = SiO2(s) + Ca(HCO3)2(aq) =>
2 CO2(g) + CaSiO3(s) + H2O(l) = SiO2(s) + Ca(HCO3)2(aq)

Zn + CaPO4 = Ca2 + ZnPO4 =>
2 Zn + 2 CaPO4 = Ca2 + 2 ZnPO4

C6H5CH3 + H2SO4 = C6H5CHO + H2O + SO2 =>
C6H5CH3 + 2 H2SO4 = C6H5CHO + 3 H2O + 2 SO2

C7H14 + O2 = CO2 + H2O =>
2 C7H14 + 21 O2 = 14 CO2 + 14 H2O

C6H13OH + NaOH = C6H13ONa + H2O =>
C6H13OH + NaOH = C6H13ONa + H2O

Fe + KOH + KNO3 = K2FeO4 + H2O + KNO2 =>
Fe + 2 KOH + 3 KNO3 = K2FeO4 + H2O + 3 KNO2

Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O

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

Al + H3PO4 = H2 + AlPO4 =>
2 Al + 2 H3PO4 = 3 H2 + 2 AlPO4

S8 + HNO3 = H2SO4 + NO2 + H2O =>
S8 + 48 HNO3 = 8 H2SO4 + 48 NO2 + 16 H2O

NaCl + F2 = NaF + Cl2 =>
2 NaCl + F2 = 2 NaF + Cl2

LiOH + H2S = Li2S + H2O =>
2 LiOH + H2S = Li2S + 2 H2O

P2I4 + P4 + H2O = PH4I + H3PO4 =>
10 P2I4 + 13 P4 + 128 H2O = 40 PH4I + 32 H3PO4

C6H10 + H2SO4 = C6H5CHO + H2O + SO2 =>
7 C6H10 + 23 H2SO4 = 6 C6H5CHO + 40 H2O + 23 SO2

C2H6 + Cl2 = C2HCl5 + HCl =>
C2H6 + 5 Cl2 = C2HCl5 + 5 HCl

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

P2I4 + P4 + H2O = PH4I + H3PO4 =>
10 P2I4 + 13 P4 + 128 H2O = 40 PH4I + 32 H3PO4

K + MgBr2 = KBr + Mg =>
2 K + MgBr2 = 2 KBr + Mg

Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2

Cr2(SO4)3 + KClO3 + KOH = K2CrO4 + KCl + K2SO4 + H2O =>
Cr2(SO4)3 + KClO3 + 10 KOH = 2 K2CrO4 + KCl + 3 K2SO4 + 5 H2O

Pb(NO3)2 + KI = KNO3 + PbI2 =>
Pb(NO3)2 + 2 KI = 2 KNO3 + PbI2

Cr2(SO4)3 + KClO3 + KOH = K2CrO4 + KCl + K2SO4 + H2O =>
Cr2(SO4)3 + KClO3 + 10 KOH = 2 K2CrO4 + KCl + 3 K2SO4 + 5 H2O

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

Al4C3 + H2O = Al(OH)3 + CH4 =>
Al4C3 + 12 H2O = 4 Al(OH)3 + 3 CH4

P2O5 + H2O = H3PO4 =>
P2O5 + 3 H2O = 2 H3PO4

C + HNO3 = CO2 + NO2 + H2O =>
C + 4 HNO3 = CO2 + 4 NO2 + 2 H2O

H{+} + Br{-} + Cr2O7{-2} = Cr{3} + Br2 + H2O =>
14 H{+} + 6 Br{-} + Cr2O7{-2} = 2 Cr{3} + 3 Br2 + 7 H2O

C + O2 = CO2 =>
C + O2 = CO2

NaHCO3 = Na2CO3 + H2O + CO2(g) =>
2 NaHCO3 = Na2CO3 + H2O + CO2(g)

Mg + AGNo3 = Mg(No3)2 + AG =>
Mg + 2 AGNo3 = Mg(No3)2 + 2 AG

PbO + SiO2 = PbSiO3 =>
PbO + SiO2 = PbSiO3

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

C7H116 + H2SO4 = C6H5CHO + H2O + SO2 =>
C7H116 + 56 H2SO4 = C6H5CHO + 111 H2O + 56 SO2

C3H5(NO3)3 = N2 + O2 + H2O + CO2 =>
4 C3H5(NO3)3 = 6 N2 + O2 + 10 H2O + 12 CO2

SO + O2 = SO2 =>
2 SO + O2 = 2 SO2

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

MnCl2 + PbO2 + HNO3 = HMnO4 + Cl2 + Pb(NO3)2 + H2O =>
2 MnCl2 + 7 PbO2 + 14 HNO3 = 2 HMnO4 + 2 Cl2 + 7 Pb(NO3)2 + 6 H2O

CH3CL + NH3 = CH3NH2 + HCL =>
CH3CL + NH3 = CH3NH2 + HCL

FeO2 + C = Fe + CO3 =>
3 FeO2 + 2 C = 3 Fe + 2 CO3

Zn + FeCl2 = ZnCl + Fe =>
2 Zn + FeCl2 = 2 ZnCl + Fe

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Breng de vergelijking van een chemische reactie in evenwicht
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