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CoSO4 + 2 H2O = H2SO4 + Co(OH)2
MnSO4 + HNO3 + NaBiO3 = HMnO4 + Bi(NO3)3 + NaNO3 + H2O + H2SO4 =>
2 MnSO4 + 20 HNO3 + 5 NaBiO3 = 2 HMnO4 + 5 Bi(NO3)3 + 5 NaNO3 + 7 H2O + 2 H2SO4
CH3NH3Cl + NaOH = CH3NH2 + NaClH2O =>
CH3NH3Cl + NaOH = CH3NH2 + NaClH2O
CH3CH(OH)COOH + Ca(OH)2 = Ca(CH3CH(OH)COO)2 + H2O =>
2 CH3CH(OH)COOH + Ca(OH)2 = Ca(CH3CH(OH)COO)2 + 2 H2O
NaOH + HgCl2 = NaCl + Hg(OH)2 =>
2 NaOH + HgCl2 = 2 NaCl + Hg(OH)2
Cr(NO3)3 + NH4(OH) = Cr(OH)3 + NH4(NO3) =>
Cr(NO3)3 + 3 NH4(OH) = Cr(OH)3 + 3 NH4(NO3)
SnS2 + H2O = SnO2 + H2S =>
SnS2 + 2 H2O = SnO2 + 2 H2S
AgBr + NH3 = Ag(NH3) + Br =>
AgBr + NH3 = Ag(NH3) + Br
C13H18O2 + NaOH = C13H17NaO2 + H2O =>
C13H18O2 + NaOH = C13H17NaO2 + H2O
C6H12O6 + N2 + H2O = NH3 + CO2 =>
C6H12O6 + 4 N2 + 6 H2O = 8 NH3 + 6 CO2
NaOH(aq) + CO2 = Na2CO3(aq) + H2O(l) =>
2 NaOH(aq) + CO2 = Na2CO3(aq) + H2O(l)
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
PbCO3 + CH3COOH = CO2 + H2O + (CH3COO)2Pb =>
PbCO3 + 2 CH3COOH = CO2 + H2O + (CH3COO)2Pb
SIO2 + KOH = K2SIO3 + H2O =>
SIO2 + 2 KOH = K2SIO3 + H2O
Al2O3 + H2CO3 = Al{3+} + CO3{2-} + H2O =>
Al2O3 + 3 H2CO3 = 2 Al{3+} + 3 CO3{2-} + 3 H2O
TiCl4(aq) + Mg(s) = Ti(s) + MgCl2(aq) =>
TiCl4(aq) + 2 Mg(s) = Ti(s) + 2 MgCl2(aq)
Zn3(PO4)2 + NaCl = Na3PO4 + ZnCl2 =>
Zn3(PO4)2 + 6 NaCl = 2 Na3PO4 + 3 ZnCl2
La2O3 + MgO + Re2O7 + Re = La2MgReO6 =>
7 La2O3 + 7 MgO + 2 Re2O7 + 3 Re = 7 La2MgReO6
C10H22 + Br2 = C10H21Br + HBr =>
C10H22 + Br2 = C10H21Br + HBr
CH3CH(O2CCH3)2 + O2 = CO2 + H2O =>
2 CH3CH(O2CCH3)2 + 13 O2 = 12 CO2 + 10 H2O
NH2OH + KI + H2SO4 = K2(SO4)3 + NH4OH + I2 =>
3 NH2OH + 2 KI + 3 H2SO4 = K2(SO4)3 + 3 NH4OH + I2
H2SO3 + Al(OH) = Al2(SO3) + H2O =>
H2SO3 + 2 Al(OH) = Al2(SO3) + 2 H2O
KCl + LiNO3 = LiCl + KNO3 =>
KCl + LiNO3 = LiCl + KNO3
KNO3(ac) + CaCl2(ac) = KCl(ac) + Ca(NO3)2(ac) =>
2 KNO3(ac) + CaCl2(ac) = 2 KCl(ac) + Ca(NO3)2(ac)
CH3NH3Cl + NaOH = CH3NH2 + NaCl + HOH =>
CH3NH3Cl + NaOH = CH3NH2 + NaCl + HOH
CO(NH2)2(s) + O2(g) = NO(g) + CO2(g) + H2O(l) =>
2 CO(NH2)2(s) + 5 O2(g) = 4 NO(g) + 2 CO2(g) + 4 H2O(l)
Na2CO3 + Cl2 = NaCl + NaClO + CO2 =>
Na2CO3 + Cl2 = NaCl + NaClO + CO2
TcBr4 + I2 = TcI4 + Br2 =>
TcBr4 + 2 I2 = TcI4 + 2 Br2
H2SiF6 + KNO3 = HNO3 + K2SiF6 =>
H2SiF6 + 2 KNO3 = 2 HNO3 + K2SiF6
KClO3 + HCl = KOH + Cl2 + O2 =>
KClO3 + HCl = KOH + Cl2 + O2
KBr + Cl2 = KCl + Br2Cl2 =>
2 KBr + 2 Cl2 = 2 KCl + Br2Cl2
AlC3 + H2O = Al(OH)3 + CH =>
AlC3 + 3 H2O = Al(OH)3 + 3 CH
BaBr2 + KOH = Ba(OH)2 + KBr =>
BaBr2 + 2 KOH = Ba(OH)2 + 2 KBr
K2SO4 + ZnI2 = KI + ZnSO4 =>
K2SO4 + ZnI2 = 2 KI + ZnSO4
ClO{-} + I{-} + H{+} = I2 + Cl{-} + H2O =>
ClO{-} + 2 I{-} + 2 H{+} = I2 + Cl{-} + H2O
SnI4 + KIO3 = SnIO3 + KI4 =>
SnI4 + KIO3 = SnIO3 + KI4
CH3COH + N2 = HCN + NH3 + O2 =>
6 CH3COH + 8 N2 = 12 HCN + 4 NH3 + 3 O2
Mg + K2Cr2O7 = MgO + K2O + Cr =>
6 Mg + K2Cr2O7 = 6 MgO + K2O + 2 Cr
CaOCl2 + H2SO4 = CaSO4 + CaCl2 + HOCl =>
2 CaOCl2 + H2SO4 = CaSO4 + CaCl2 + 2 HOCl
IO2 + OH = IO3 + H =>
IO2 + OH = IO3 + H
H2SO4 + HI = H2S + I2 + H2O =>
H2SO4 + 8 HI = H2S + 4 I2 + 4 H2O
NH2 + H2O2 = N2 + H2O =>
2 NH2 + 2 H2O2 = N2 + 4 H2O
HS + O2 = H + SO4 =>
HS + 2 O2 = H + SO4
KMnO4 + HCl = KClMnCl + H2O + Cl2 =>
KMnO4 + 8 HCl = KClMnCl + 4 H2O + 3 Cl2
Al2O3(s) + NaOH(l) = H2O(l) + NaAlO2(s) =>
Al2O3(s) + 2 NaOH(l) = H2O(l) + 2 NaAlO2(s)
SrSO4 + H2O = SrO + H2SO4 =>
SrSO4 + H2O = SrO + H2SO4
H4C6H4O6 + NaOH = H2O + Na4C6H4O6 =>
H4C6H4O6 + 4 NaOH = 4 H2O + Na4C6H4O6
Na2O + NH4NO3 = NaNO3 + NH3 + H2O =>
Na2O + 2 NH4NO3 = 2 NaNO3 + 2 NH3 + H2O
(NH4)2SO4 + SrCl2 = SrSO4 + NH4Cl =>
(NH4)2SO4 + SrCl2 = SrSO4 + 2 NH4Cl
C8H8 + O = CO2 + H2O =>
C8H8 + 20 O = 8 CO2 + 4 H2O
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