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H2SnO3 + 4 HNO3 = Sn(NO3)4 + 3 H2O
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
Cl2 + BaI2 = I2 + BaCl2 =>
Cl2 + BaI2 = I2 + BaCl2
Fe + SO4 + Ca(OH)2 = Fe(OH)2 + CaSO4 =>
Fe + SO4 + Ca(OH)2 = Fe(OH)2 + CaSO4
Fe2(SO4)3 + KCl = FeCl3 + K2(SO4) =>
Fe2(SO4)3 + 6 KCl = 2 FeCl3 + 3 K2(SO4)
HCl + Na2CrO4 = H2O + Na2Cr2O7 + NaCl =>
2 HCl + 2 Na2CrO4 = H2O + Na2Cr2O7 + 2 NaCl
KCl + NH3 = KCl(NH3) =>
KCl + NH3 = KCl(NH3)
CH3CH2OH(l) + O2(g) = CH3CHO + H2O =>
2 CH3CH2OH(l) + O2(g) = 2 CH3CHO + 2 H2O
Mg + NH4Cl + H2O = [Mg(H2O)6]Cl2 + NH3 + H2 =>
Mg + 2 NH4Cl + 6 H2O = [Mg(H2O)6]Cl2 + 2 NH3 + H2
COH2O = C6H12O6 + O2 =>
6 COH2O = C6H12O6 + 3 O2
Ag(No3) + ZnCl2 = AgCl + Zn(No3)2 =>
2 Ag(No3) + ZnCl2 = 2 AgCl + Zn(No3)2
C4H9SO4 + O2 = CO2 + SO2 + H2O =>
4 C4H9SO4 + 21 O2 = 16 CO2 + 4 SO2 + 18 H2O
Al(OH)3 + H2(SO4) = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2(SO4) = Al2(SO4)3 + 6 H2O
KHSO4 + KCl + NH4OH = NH4Cl + K2SO4 + H2O =>
KHSO4 + KCl + NH4OH = NH4Cl + K2SO4 + H2O
C6H8O7 + NaOH = C6H5O7Na3 + H2O =>
C6H8O7 + 3 NaOH = C6H5O7Na3 + 3 H2O
Be(OH)2 + KOH = K2[Be(OH)4] =>
Be(OH)2 + 2 KOH = K2[Be(OH)4]
Fe2(SO3)3 = Fe + SO3 =>
Fe2(SO3)3 = 2 Fe + 3 SO3
(NH4)2SO4 + NaOH = Na2SO4 + NH3 + H2O(NH4OH) =>
(NH4)2SO4 + 2 NaOH = Na2SO4 + NH3 + H2O(NH4OH)
BaI2 + Na2CO3 = BaCO3 + NaI =>
BaI2 + Na2CO3 = BaCO3 + 2 NaI
CuCl2 + NaBH4 + H2O = Cu + NaCl + H3BO3 + H2 =>
CuCl2 + 2 NaBH4 + 6 H2O = Cu + 2 NaCl + 2 H3BO3 + 7 H2
FeO + KOH + H2O = K2[Fe(OH)4] =>
FeO + 2 KOH + H2O = K2[Fe(OH)4]
HIO4 + KI + HCl = KCl + I2 + H2O =>
HIO4 + 7 KI + 7 HCl = 7 KCl + 4 I2 + 4 H2O
Fe + HBr = FeBr3 + H2 =>
2 Fe + 6 HBr = 2 FeBr3 + 3 H2
FeCl3 + Br2 + KOH = K2FeO4 + KBr + KCl + H2O =>
2 FeCl3 + 3 Br2 + 16 KOH = 2 K2FeO4 + 6 KBr + 6 KCl + 8 H2O
AlO2Na + H2O = Al(OH)3 + NaOH =>
AlO2Na + 2 H2O = Al(OH)3 + NaOH
Ba(OH)2 + NH4Br = H2O + NH3 + BaBr2 =>
Ba(OH)2 + 2 NH4Br = 2 H2O + 2 NH3 + BaBr2
LiCN + Al2(SO4)3 = Li2SO4 + Al(CN)3 =>
6 LiCN + Al2(SO4)3 = 3 Li2SO4 + 2 Al(CN)3
BeI2 + Ag2SO4 = BeSO4 + AgI =>
BeI2 + Ag2SO4 = BeSO4 + 2 AgI
NH4HCO3(aq) = CO2(g) + NH3(g) + H2O(l) =>
NH4HCO3(aq) = CO2(g) + NH3(g) + H2O(l)
H2O2 + H2SeO3 = H2O + SeO4 =>
2 H2O2 + H2SeO3 = 3 H2O + SeO4
CH3COCH3 + HCN = C4H7ON =>
CH3COCH3 + HCN = C4H7ON
K2SO3 + Br2 + KOH = KBr + K2SO4 + H2O =>
K2SO3 + Br2 + 2 KOH = 2 KBr + K2SO4 + H2O
CaO + H3PO4 = Ca3(PO4)2 + H2O =>
3 CaO + 2 H3PO4 = Ca3(PO4)2 + 3 H2O
C4H9OH + O2 = CO2 + H2O =>
C4H9OH + 6 O2 = 4 CO2 + 5 H2O
CaBr2(aq) + K2S(aq) = CaS(s) + KBr(aq) =>
CaBr2(aq) + K2S(aq) = CaS(s) + 2 KBr(aq)
CH3(CH)2(CH2)2CH3 + O2 = CO2 + H2O =>
CH3(CH)2(CH2)2CH3 + 9 O2 = 6 CO2 + 6 H2O
Be + C = BeC2 =>
Be + 2 C = BeC2
Na + SnBr2 = NaBr + Sn =>
2 Na + SnBr2 = 2 NaBr + Sn
W2(SO4)5 + FeCl3 + H2O = FeSO4 + WO3 + HCl + H2SO4 =>
W2(SO4)5 + 2 FeCl3 + 6 H2O = 2 FeSO4 + 2 WO3 + 6 HCl + 3 H2SO4
Rb + CH3COOH = C2H3O2Rb + H2 =>
2 Rb + 2 CH3COOH = 2 C2H3O2Rb + H2
BaI2 + Na2CO3 = BaCO3 + NaI =>
BaI2 + Na2CO3 = BaCO3 + 2 NaI
Cr(OH)4 + OH = CrO4 + H2O =>
Cr(OH)4 + 4 OH = CrO4 + 4 H2O
CaCo3 + AlCl3 = Al2(Co3)3 + CaCl2 =>
3 CaCo3 + 2 AlCl3 = Al2(Co3)3 + 3 CaCl2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
NH4Cl + ZnO = ZnCl2 + NH3 + H2O =>
2 NH4Cl + ZnO = ZnCl2 + 2 NH3 + H2O
Li + AlCl3 = LiCl + Al =>
3 Li + AlCl3 = 3 LiCl + Al
Na2S(aq) + NiCl2(aq) = NiS(s) + NaCl(aq) =>
Na2S(aq) + NiCl2(aq) = NiS(s) + 2 NaCl(aq)
Ca(CIO4)2 + H2SO4 = CaSO4 + HCIO4 =>
Ca(CIO4)2 + H2SO4 = CaSO4 + 2 HCIO4
K2Cr2O7 + H2SO4 + C2H5OH = Cr2SO4 + K2SO4 + CH3COH + H2O =>
K2Cr2O7 + 2 H2SO4 + 5 C2H5OH = Cr2SO4 + K2SO4 + 5 CH3COH + 7 H2O
MnO4{4-} + SO3{2-} + H3O{+} = Mn{2+} + SO4{2-} + H2O =>
MnO4{4-} + SO3{2-} + 6 H3O{+} = Mn{2+} + SO4{2-} + 9 H2O
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