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NiSO3(s) = NiO(s) + SO2(g)
Mg(NO3)2 + K3PO4 = Mg3(PO4)2 + KNO3 =>
3 Mg(NO3)2 + 2 K3PO4 = Mg3(PO4)2 + 6 KNO3
HCl + Ca(OH)2 = CaCl2 + H2O =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O
C2H4O + H2O = C2H4O2 + H =>
C2H4O + H2O = C2H4O2 + 2 H
K{-} + OH{+} = KOH =>
K{-} + OH{+} = KOH
NaNO3 = Na2O + N2O + O2 =>
2 NaNO3 = Na2O + N2O + 2 O2
Cl2 + NaSO3 + NaOH = NaCl + Na2SO4 + H2O =>
Cl2 + 2 NaSO3 + 4 NaOH = 2 NaCl + 2 Na2SO4 + 2 H2O
AlBr3 + PbCO3 = PbBr2 + Al2(CO3)3 =>
2 AlBr3 + 3 PbCO3 = 3 PbBr2 + Al2(CO3)3
NH4Cl(aq) + AgNO3(aq) = AgCl(s) + NH4NO3(aq) =>
NH4Cl(aq) + AgNO3(aq) = AgCl(s) + NH4NO3(aq)
S + HNO3 = NO + H2O + SO2 =>
3 S + 4 HNO3 = 4 NO + 2 H2O + 3 SO2
BO2{-} + H2O2 = BO3{-} + H2O =>
BO2{-} + H2O2 = BO3{-} + H2O
H2C4H4O4 + LiOH = Li2C4H4O4 + H2O =>
H2C4H4O4 + 2 LiOH = Li2C4H4O4 + 2 H2O
Cr + O = Cr4O2(CrO3) =>
5 Cr + 5 O = Cr4O2(CrO3)
C10H22 + O2 = CH2O + H2O =>
2 C10H22 + 11 O2 = 20 CH2O + 2 H2O
C2H5OH = C4H10O1 + H2O =>
2 C2H5OH = C4H10O1 + H2O
Mg + AgN = Ag + Mg3N2 =>
3 Mg + 2 AgN = 2 Ag + Mg3N2
HCO3{-} + H3C6H5O7 = CO2 + H2O + C6H5O7{3-} =>
3 HCO3{-} + H3C6H5O7 = 3 CO2 + 3 H2O + C6H5O7{3-}
As2S5 + HNO3 + H2O = H2SO4 + NO + H3AsO =>
3 As2S5 + 28 HNO3 + 10 H2O = 15 H2SO4 + 28 NO + 6 H3AsO
NaClO + CH3COOH = Cl2 + H2O + Na(CH3COO) + O2 =>
4 NaClO + 4 CH3COOH = 2 Cl2 + 2 H2O + 4 Na(CH3COO) + O2
CuSO4 + Na2CO3 + H2O = Cu2(OH)2CO3 + NaHCO3 + Na2SO4 =>
2 CuSO4 + 3 Na2CO3 + 2 H2O = Cu2(OH)2CO3 + 2 NaHCO3 + 2 Na2SO4
SO2 + AgO2 = AgSO4 =>
SO2 + AgO2 = AgSO4
K2O + Na2CO3 = K2CO3 + Na2O =>
K2O + Na2CO3 = K2CO3 + Na2O
HNO2 + H2SO4 + K2Cr2O7 = Cr2(SO4)3 + H2O + K2SO4 + HNO3 =>
3 HNO2 + 4 H2SO4 + K2Cr2O7 = Cr2(SO4)3 + 4 H2O + K2SO4 + 3 HNO3
LiBr + Co(SO3)2 = CoBr2 + Li(SO3) =>
2 LiBr + Co(SO3)2 = CoBr2 + 2 Li(SO3)
As2O5 + H3PO3 = As + H3PO4 =>
As2O5 + 5 H3PO3 = 2 As + 5 H3PO4
CH2O2 + NH4OH = NH4HCO2 + HOH =>
CH2O2 + NH4OH = NH4HCO2 + HOH
MgCl2(s) + Li2CO3(aq) = MgCO3(aq) + LiCl(s) =>
MgCl2(s) + Li2CO3(aq) = MgCO3(aq) + 2 LiCl(s)
Ti2(SO4)3 + KMnO4 + H2O = K2SO4 + MnSO4 + TiOSO4 + H2SO4 =>
5 Ti2(SO4)3 + 2 KMnO4 + 2 H2O = K2SO4 + 2 MnSO4 + 10 TiOSO4 + 2 H2SO4
KMnO4 + H2C2O4 + K2C2O4 = K4[Mn(C2O4)3] + CO2 + H2O =>
2 KMnO4 + 8 H2C2O4 + 3 K2C2O4 = 2 K4[Mn(C2O4)3] + 10 CO2 + 8 H2O
NH3 + Au2O3 = N2 + Au + H2O =>
2 NH3 + Au2O3 = N2 + 2 Au + 3 H2O
Al3 + K2CrO4 = AlCrO4 + K =>
Al3 + 3 K2CrO4 = 3 AlCrO4 + 6 K
C5H12 + O2 = OH + CO =>
2 C5H12 + 17 O2 = 24 OH + 10 CO
HCl(aq) + NaHCO3(aq) = NaCl(aq) + H2O(l) + CO2(g) =>
HCl(aq) + NaHCO3(aq) = NaCl(aq) + H2O(l) + CO2(g)
Mg(ClO2)2 + LiOH = LiClO2 + Mg(OH)2 =>
Mg(ClO2)2 + 2 LiOH = 2 LiClO2 + Mg(OH)2
HC2H3O2(aq) + Ca(OH)2(aq) = H2O(l) + Ca()2 + C2H3O2 =>
2 HC2H3O2(aq) + Ca(OH)2(aq) = 2 H2O(l) + Ca()2 + 2 C2H3O2
H2SO4 + Zn = H2 + ZnSO4 =>
H2SO4 + Zn = H2 + ZnSO4
CuSO4 + BaCl2 = CuCl2 + BaSO4 =>
CuSO4 + BaCl2 = CuCl2 + BaSO4
H2SO4 + MgO = MgSO4 + H2O =>
H2SO4 + MgO = MgSO4 + H2O
HCN + Na(OH) = Na(CN) + H2O =>
HCN + Na(OH) = Na(CN) + H2O
AlH3 + S8 = Al + H2S =>
16 AlH3 + 3 S8 = 16 Al + 24 H2S
CrF3 + NaFO3 + NaOH = Na2CrO4 + NaF + H2O =>
2 CrF3 + NaFO3 + 10 NaOH = 2 Na2CrO4 + 7 NaF + 5 H2O
C3H7COOC2H5 + NaOH(t) = C3H7COONa + C2H5OH =>
C3H7COOC2H5 + NaOH(t) = C3H7COONa + C2H5OH
Fe(HCO3)2 + H2SO4 = FeSO4 + H2O + CO2 =>
Fe(HCO3)2 + H2SO4 = FeSO4 + 2 H2O + 2 CO2
H2S + OsO4 = OsS2 + SO2 + H2 =>
4 H2S + OsO4 = OsS2 + 2 SO2 + 4 H2
Ne + O2 = Ne2O =>
4 Ne + O2 = 2 Ne2O
CuCO3 + Li = Cu + Li2CO3 =>
CuCO3 + 2 Li = Cu + Li2CO3
KHSO4 + CH3COONa = CH3COOH + KSO4 + Na =>
KHSO4 + CH3COONa = CH3COOH + KSO4 + Na
C12H22O11 + H2O = CH2CH5OH + CO2 =>
7 C12H22O11 + 19 H2O = 24 CH2CH5OH + 36 CO2
Na + CsCl = NaCl + Cs =>
Na + CsCl = NaCl + Cs
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
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