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2 HClO3(aq) + Mg(OH)2(aq) = Mg(ClO3)2(aq) + 2 H2O(l)
Li + Al2(SO4)3 = Al + Li2(SO4) =>
6 Li + Al2(SO4)3 = 2 Al + 3 Li2(SO4)
Al + HBr = AlBr3 + H2 =>
2 Al + 6 HBr = 2 AlBr3 + 3 H2
NaOCl + KI + H2SO4 = I2 + NaCl + K2SO4 + H2O =>
NaOCl + 2 KI + H2SO4 = I2 + NaCl + K2SO4 + H2O
C2H4ClCOOK + HCl = C2H4ClCOOH + KCl =>
C2H4ClCOOK + HCl = C2H4ClCOOH + KCl
MgCl2 + Mn(NO3)2 = Mg(NO3)2 + MnCl2 =>
MgCl2 + Mn(NO3)2 = Mg(NO3)2 + MnCl2
FeS + NaCl = FeCl2 + Na2S =>
FeS + 2 NaCl = FeCl2 + Na2S
C141H261O129 + H2O = C2H5OH + CO2 =>
4 C141H261O129 + 45 H2O = 189 C2H5OH + 186 CO2
PbSO4 + KOH = Pb(OH)2 + K2SO4 =>
PbSO4 + 2 KOH = Pb(OH)2 + K2SO4
NaOCH3(aq) + H2O(l) = CH3OH(g) + NaOH(aq) =>
NaOCH3(aq) + H2O(l) = CH3OH(g) + NaOH(aq)
NaS + NaSO3 + HCl = NaCl + S + H2O =>
5 NaS + NaSO3 + 6 HCl = 6 NaCl + 6 S + 3 H2O
C2H4 + KMnO4 + KOH = K2MnO4 + K2CO3 + H2O =>
C2H4 + 12 KMnO4 + 16 KOH = 12 K2MnO4 + 2 K2CO3 + 10 H2O
Ba(OH)2 + CrBr3 = BaBr2 + Cr(OH)3 =>
3 Ba(OH)2 + 2 CrBr3 = 3 BaBr2 + 2 Cr(OH)3
NH4 + MgCl2 = MgNH4 + Cl2 =>
NH4 + MgCl2 = MgNH4 + Cl2
NaCl + Al2(CO3)3 = Na2CO3 + AlCl3 =>
6 NaCl + Al2(CO3)3 = 3 Na2CO3 + 2 AlCl3
Mn + SnSO4 = Mn2(SO4)3 + Sn =>
2 Mn + 3 SnSO4 = Mn2(SO4)3 + 3 Sn
Li + Al2(SO4)3 = Al + Li2(SO4) =>
6 Li + Al2(SO4)3 = 2 Al + 3 Li2(SO4)
AgBr = Br2Ag2 =>
2 AgBr = Br2Ag2
(NH4)2(SO4) + Ag(NO3) = (NH4)(NO3) + Ag2(SO4) =>
(NH4)2(SO4) + 2 Ag(NO3) = 2(NH4)(NO3) + Ag2(SO4)
PH3 + Cl2 = PH3Cl2 =>
PH3 + Cl2 = PH3Cl2
Al + HBrO2 = Al(BrO2)3 + H2 =>
2 Al + 6 HBrO2 = 2 Al(BrO2)3 + 3 H2
Ca + P = Ca3P2 =>
3 Ca + 2 P = Ca3P2
CaCO3 + CH3COOH = CaOOCCH3 + H2O + CO2 =>
8 CaCO3 + 9 CH3COOH = 8 CaOOCCH3 + 6 H2O + 10 CO2
CH3CCCH2CH3 + KMnO4 + H2O = CH32(CO)H2CH3 + MnO4 + KOH =>
3 CH3CCCH2CH3 + 151 KMnO4 + 156 H2O = 5 CH32(CO)H2CH3 + 151 MnO4 + 151 KOH
KL + (Cl2) = KCl + (L2) =>
2 KL + (Cl2) = 2 KCl + (L2)
NaCl + PBNo3 = NaNo3 + PBCl =>
NaCl + PBNo3 = NaNo3 + PBCl
C2H5OH + NaBr + H2SO4 = C2H5Br + NaHSO4 + H2O =>
C2H5OH + NaBr + H2SO4 = C2H5Br + NaHSO4 + H2O
Fe*2HCl = FeCl2 + H2 =>
Fe*2HCl = FeCl2 + H2
CHCH + KMnO4 + H2SO4 = COOHCOOH + MnSO4 + K2SO4 + H2O =>
5 CHCH + 8 KMnO4 + 12 H2SO4 = 5 COOHCOOH + 8 MnSO4 + 4 K2SO4 + 12 H2O
I2 + Cl2 + H2O = HIO3 + HCl =>
I2 + 5 Cl2 + 6 H2O = 2 HIO3 + 10 HCl
Zn(OH)2 + HO = ZnO22 + H2O =>
Zn(OH)2 + 42 HO = ZnO22 + 22 H2O
MnO4{-} + I{-} + H{+} = H2O + I2 + Mn{2+} =>
2 MnO4{-} + 10 I{-} + 16 H{+} = 8 H2O + 5 I2 + 2 Mn{2+}
Li2S + AlCl3 = LiCl + Al2S3 =>
3 Li2S + 2 AlCl3 = 6 LiCl + Al2S3
FeS2 + H2O + CuCl = CuFeS2 + HCl + O2 =>
4 FeS2 + 2 H2O + 4 CuCl = 4 CuFeS2 + 4 HCl + O2
Ba(NO3)2 + CuSO4 = Ba + SO4 + Cu(NO3)2 =>
Ba(NO3)2 + CuSO4 = Ba + SO4 + Cu(NO3)2
CO2 + CaSiO3 + Mg2SiO4 = CaMg(CO3)2 + SiO2 =>
4 CO2 + 2 CaSiO3 + Mg2SiO4 = 2 CaMg(CO3)2 + 3 SiO2
HI(aq) + K2SO3(s) = H2SO3(aq) + IK(aq) =>
2 HI(aq) + K2SO3(s) = H2SO3(aq) + 2 IK(aq)
O2 + NH3 = HNO3 + H2O =>
2 O2 + NH3 = HNO3 + H2O
Pb + Zn(CH3COO)2 = PbCH3COO + Zn =>
2 Pb + Zn(CH3COO)2 = 2 PbCH3COO + Zn
FeCl2 + Br2 = FeBr2 + Cl =>
FeCl2 + Br2 = FeBr2 + 2 Cl
CaC2 + NaOH = CaOH + NaC2 =>
CaC2 + NaOH = CaOH + NaC2
SnN4O12 + Fe2(SO4)3 = Sn(SO4)2 + Fe(NO3)3 =>
3 SnN4O12 + 2 Fe2(SO4)3 = 3 Sn(SO4)2 + 4 Fe(NO3)3
Mn(OH)2 = MnO + H2O =>
Mn(OH)2 = MnO + H2O
Na2S + CaCl2 = Na2Ca + Cl2S =>
Na2S + CaCl2 = Na2Ca + Cl2S
S2O3{2-} + H2O = SO4{-2)+S+H =>
S2O3{2-} + H2O = SO4{-2)+S+2H
KI + H2SO4 + NaClO = I2 + NaCl + K2SO4 + H2O =>
2 KI + H2SO4 + NaClO = I2 + NaCl + K2SO4 + H2O
COSO4 + HCl = H2SO4 + COCl2 =>
COSO4 + 2 HCl = H2SO4 + COCl2
CHCH + KMnO4 + H2SO4 = COOHCOOH + MnSO4 + K2SO4 + H2O =>
5 CHCH + 8 KMnO4 + 12 H2SO4 = 5 COOHCOOH + 8 MnSO4 + 4 K2SO4 + 12 H2O
H2S + Fe2(SO3)3 = Fe2S3 + H2O + SO2 =>
3 H2S + Fe2(SO3)3 = Fe2S3 + 3 H2O + 3 SO2
Fe3{+} + V2{+} = Fe2{+} + V3{+} =>
2 Fe3{+} + 3 V2{+} = 3 Fe2{+} + 2 V3{+}
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