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Bi2O3 + 2 NaOH + 2 NaOC1 = 2 NaBiO3 + 2 NaC1 + H2O
Fe + SO3 = Fe(SO3) =>
Fe + SO3 = Fe(SO3)
Na2S2O3 + I2 = Na2S4O6 + NaI =>
2 Na2S2O3 + I2 = Na2S4O6 + 2 NaI
CS2 + Cl2 = CCl4 + S2Cl2 =>
CS2 + 3 Cl2 = CCl4 + S2Cl2
F2 + NH4OH = HF + N2 + H2O =>
3 F2 + 2 NH4OH = 6 HF + N2 + 2 H2O
FeO3(s) + CO(g) = Fe(l) + CO2(g) =>
FeO3(s) + 3 CO(g) = Fe(l) + 3 CO2(g)
FeCl3 + I2 = FeI3 + Cl2 =>
2 FeCl3 + 3 I2 = 2 FeI3 + 3 Cl2
Mg(s) + CuBr2(aq) = MgBr2(aq) + Cu(s) =>
Mg(s) + CuBr2(aq) = MgBr2(aq) + Cu(s)
KMnO4 + Zn = Zn(MnO4)2 + K =>
2 KMnO4 + Zn = Zn(MnO4)2 + 2 K
SrCO3 + CaCO3 + WO3 = Sr2CaWO6 + CO2 =>
2 SrCO3 + CaCO3 + WO3 = Sr2CaWO6 + 3 CO2
K2Cr2O7 + H2O + AgNO3 = Ag2CrO4 + HNO3 + KNO3 =>
K2Cr2O7 + H2O + 4 AgNO3 = 2 Ag2CrO4 + 2 HNO3 + 2 KNO3
S8 + Cl2 + P4 = S5Cl11P3 =>
5 S8 + 44 Cl2 + 6 P4 = 8 S5Cl11P3
Mg{2+} + NH4OH = Mg(OH)2 + NH4{+} =>
Mg{2+} + 2 NH4OH = Mg(OH)2 + 2 NH4{+}
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
KY + AgNO3 = AgY + KNO3 =>
KY + AgNO3 = AgY + KNO3
C7H6O4 + O2 = CO2 + H2O =>
2 C7H6O4 + 13 O2 = 14 CO2 + 6 H2O
Na2S2O3 + I2 = Na2S4O6 + NaI =>
2 Na2S2O3 + I2 = Na2S4O6 + 2 NaI
Mg(s) + CuBr2(aq) = MgBr2(aq) + Cu(s) =>
Mg(s) + CuBr2(aq) = MgBr2(aq) + Cu(s)
CH3OH + CrO7{2-} + H{+} = CH2O + Cr{3+} + H2O =>
9 CH3OH + 2 CrO7{2-} + 10 H{+} = 9 CH2O + 2 Cr{3+} + 14 H2O
CO2 + H2O = C2H6 + O2 =>
4 CO2 + 6 H2O = 2 C2H6 + 7 O2
FeO3(s) + CO(g) = Fe(l) + CO2(g) =>
FeO3(s) + 3 CO(g) = Fe(l) + 3 CO2(g)
C3H8 + O2 = CO + H2O =>
2 C3H8 + 7 O2 = 6 CO + 8 H2O
Cl2 + H2 + O2 = HClO4 =>
Cl2 + H2 + 4 O2 = 2 HClO4
HAsO2 + KClO3 + H2O = H3AsO4 + KCl =>
3 HAsO2 + KClO3 + 3 H2O = 3 H3AsO4 + KCl
C7H1O6 + O2 = CO2 + H2O =>
4 C7H1O6 + 17 O2 = 28 CO2 + 2 H2O
Al(OH)3 + H2CO3 = Al2(CO3)3 + H2O =>
2 Al(OH)3 + 3 H2CO3 = Al2(CO3)3 + 6 H2O
NH4OH + CuS = NH4S + Cu(OH) =>
NH4OH + CuS = NH4S + Cu(OH)
Pb{2+} + (SO4){2-} = PbSO4 =>
Pb{2+} + (SO4){2-} = PbSO4
Li + O2 = Li2O =>
4 Li + O2 = 2 Li2O
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
HCOOH + Cu(OH)2 = Cu(HCOO)2 + H2O =>
2 HCOOH + Cu(OH)2 = Cu(HCOO)2 + 2 H2O
Na2CO3(aq) + HCl(aq) = Na2Cl + HCO3 =>
Na2CO3(aq) + HCl(aq) = Na2Cl + HCO3
CO2 + H2O = C2H62 + O2 =>
4 CO2 + 62 H2O = 2 C2H62 + 35 O2
S + H + O = HOS =>
S + H + O = HOS
CO2 + H2O = C2H2 + O2 =>
4 CO2 + 2 H2O = 2 C2H2 + 5 O2
KMnO4 + Zn = Zn(MnO4)2 + K =>
2 KMnO4 + Zn = Zn(MnO4)2 + 2 K
CuCl2 + Ni = Cu + NiCl2 =>
CuCl2 + Ni = Cu + NiCl2
MnO2 + HCl = MnCl2 + H2O + Cl2 =>
MnO2 + 4 HCl = MnCl2 + 2 H2O + Cl2
CsClO4 + Na2CO3 = NaClO4 + Cs2CO3 =>
2 CsClO4 + Na2CO3 = 2 NaClO4 + Cs2CO3
WO3 + OH = WO4 + H2O =>
WO3 + 2 OH = WO4 + H2O
FeCl2 + Cl2 = FeCl3 =>
2 FeCl2 + Cl2 = 2 FeCl3
Mg2 + H2O = H2 + Mg2O =>
Mg2 + H2O = H2 + Mg2O
CH3CH(OH)CH2CH3 + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO2 + CH3COCH2CH3 + H2O =>
5 CH3CH(OH)CH2CH3 + K2Cr2O7 + 4 H2SO4 = Cr2(SO4)3 + K2SO2 + 5 CH3COCH2CH3 + 9 H2O
[Sn(C2O4)3]{2-} + H2S = SnS2 + H{+} + C2O4{2-} =>
[Sn(C2O4)3]{2-} + 2 H2S = SnS2 + 4 H{+} + 3 C2O4{2-}
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Li + CH = LiCH =>
Li + CH = LiCH
ZnBr2(aq) + F2(g) = ZnF2(aq) + Br2(l) =>
ZnBr2(aq) + F2(g) = ZnF2(aq) + Br2(l)
CsClO4 + Na2CO3 = NaClO4 + Cs2CO3 =>
2 CsClO4 + Na2CO3 = 2 NaClO4 + Cs2CO3
AgClO3 + HCl = AgCl + HClO =>
AgClO3 + 3 HCl = AgCl + 3 HClO
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