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3 HCH2CHO2 + 2 NaOH = 4 H2O + 2 Na(CH2CHCO2)
Na3CO3 + Co(NO3)2 = Na3(NO3)2 + CoCO3 =>
Na3CO3 + Co(NO3)2 = Na3(NO3)2 + CoCO3
Sn + Zn(NO3)2 = Sn(NO3)2 + Zn =>
Sn + Zn(NO3)2 = Sn(NO3)2 + Zn
KCl2 + CO2 + H2O = K(OH)2 + COCl2 =>
KCl2 + CO2 + H2O = K(OH)2 + COCl2
HNO3 + K2S = K2SO4 + NO2 + H2O =>
8 HNO3 + K2S = K2SO4 + 8 NO2 + 4 H2O
(NH4)2MoO4 + As2O5 + HNO3 = (NH4)3AsMo12O40 + NH4NO3 + H2O =>
24(NH4)2MoO4 + As2O5 + 42 HNO3 = 2(NH4)3AsMo12O40 + 42 NH4NO3 + 21 H2O
AgNO3 + CuBr2 = AgBr + Cu(NO3)2 =>
2 AgNO3 + CuBr2 = 2 AgBr + Cu(NO3)2
HNO3 + BaCl = Cl2 + BaNO3 + NH4Cl + H2O =>
10 HNO3 + 9 BaCl = 4 Cl2 + 9 BaNO3 + NH4Cl + 3 H2O
KNO3 + HOH = HNO3 + KOH =>
KNO3 + HOH = HNO3 + KOH
KI + KNO2 + H2O = I2 + NO + KOH =>
2 KI + 2 KNO2 + 2 H2O = I2 + 2 NO + 4 KOH
Cu(OH)2 + CaCl2 = Ca(OH)2 + CuCl2 =>
Cu(OH)2 + CaCl2 = Ca(OH)2 + CuCl2
C6H5COO + H2O = H3O + C6H4COO =>
C6H5COO + H2O = H3O + C6H4COO
KClO2 + H2SO4 + KMnO4 = ClO3 + H2O + MnSO4 + K2SO4 =>
5 KClO2 + 7 H2SO4 + 3 KMnO4 = 5 ClO3 + 7 H2O + 3 MnSO4 + 4 K2SO4
HCl(aq) + Sr(OH)2(s) = SrCl2(aq) + H2O(l) =>
2 HCl(aq) + Sr(OH)2(s) = SrCl2(aq) + 2 H2O(l)
(NH4)2CO3 + H3PO4 = (NH4)3PO4 + H2O + CO2 =>
3(NH4)2CO3 + 2 H3PO4 = 2(NH4)3PO4 + 3 H2O + 3 CO2
CuSO4*5H2O + NH3 = [Cu(NH3)3]SO4*2H2O + H2O =>
CuSO4*5H2O + 3 NH3 = [Cu(NH3)3]SO4*2H2O + 3 H2O
NaCl + Ca(OH)2 + HCl = NaClCaOOHHHCl =>
NaCl + Ca(OH)2 + HCl = NaClCaOOHHHCl
Na + HNO3 = NaNO3 + HN4NO3 + H2O =>
20 Na + 25 HNO3 = 20 NaNO3 + HN4NO3 + 12 H2O
CrCl3 + HOH = Cr(OH)3 + HCl =>
CrCl3 + 3 HOH = Cr(OH)3 + 3 HCl
Mn(OH)2 + K2S2O8 = MnO2 + KHSO4 =>
Mn(OH)2 + K2S2O8 = MnO2 + 2 KHSO4
Al2S3 + K4C = Al4C3 + K2S =>
2 Al2S3 + 3 K4C = Al4C3 + 6 K2S
Ag(OH) + H2SO4 = Ag2(S)O4 + H2O =>
2 Ag(OH) + H2SO4 = Ag2(S)O4 + 2 H2O
Pb + PbO + HSO4 = PbSO4 + H2O =>
Pb + PbO + 2 HSO4 = 2 PbSO4 + H2O
NaCl + H2O = NaOH + H2 + Cl2 =>
2 NaCl + 2 H2O = 2 NaOH + H2 + Cl2
CoSO4*7H2O + NH3 + H2O2 + (NH4)2CO3 = [Co(NH3)4CO3]2SO4*3H2O + H2O + (NH4)2SO4 =>
2 CoSO4*7H2O + 6 NH3 + H2O2 + 2(NH4)2CO3 = [Co(NH3)4CO3]2SO4*3H2O + 13 H2O + (NH4)2SO4
[CrCl6]3{-} + Zn = [ZnCl4]2{-} + Cl{-} + Cr2{+} =>
14[CrCl6]3{-} + 62 Zn = 31[ZnCl4]2{-} + 4 Cl{-} + 21 Cr2{+}
HBr + HNO3 = HBrO2 + NO2 + H2O =>
HBr + 4 HNO3 = HBrO2 + 4 NO2 + 2 H2O
SO2 + H2S = H2O3 + S2 =>
6 SO2 + 4 H2S = 4 H2O3 + 5 S2
Al(SO4)3 + Na(OH) = Al(OH)3 + NaSO4 =>
Al(SO4)3 + 3 Na(OH) = Al(OH)3 + 3 NaSO4
C7H6O3 + O2(g) = CO2(g) + H2O =>
C7H6O3 + 7 O2(g) = 7 CO2(g) + 3 H2O
N2 + He2 = NHe =>
N2 + He2 = 2 NHe
MgO(s) + Si(l) = Mg(s) + SiO2(l) =>
2 MgO(s) + Si(l) = 2 Mg(s) + SiO2(l)
HClO(aq) + NaOH(s) = H2O(l) + NaClO(s) =>
HClO(aq) + NaOH(s) = H2O(l) + NaClO(s)
Mg + F2 = MgF2 =>
Mg + F2 = MgF2
Ag{+} + SCN{-} = AgSCN =>
Ag{+} + SCN{-} = AgSCN
MoO3 + H2S + H2 = MoS2 + H2O =>
MoO3 + 2 H2S + H2 = MoS2 + 3 H2O
C11H24 + H2O = CH4 + CO2 =>
2 C11H24 + 10 H2O = 17 CH4 + 5 CO2
C4H7N + O2 = CO2 + H2O + N2 =>
4 C4H7N + 23 O2 = 16 CO2 + 14 H2O + 2 N2
H2SO4 + K2(Cr2O7) = Cr(SO4)2 + K2SO4 + H2O + O2 =>
5 H2SO4 + K2(Cr2O7) = 2 Cr(SO4)2 + K2SO4 + 5 H2O + O2
C4H10 + Cl2 = C4H8Cl2 + HCl =>
C4H10 + 2 Cl2 = C4H8Cl2 + 2 HCl
ZrSiO4 + C + Cl2 = ZrCl4 + CO + SiO2 =>
ZrSiO4 + 2 C + 2 Cl2 = ZrCl4 + 2 CO + SiO2
Pb + MgSO4 = Mg + PbSO4 =>
Pb + MgSO4 = Mg + PbSO4
RbNO3 = RbNO2 + O2 =>
2 RbNO3 = 2 RbNO2 + O2
CuO + O2 = CuO6 =>
2 CuO + 5 O2 = 2 CuO6
HgNO3 + KI = HgK + INO3 =>
HgNO3 + KI = HgK + INO3
CH3CH2CH(Br)CH3 + NaOH = NaBr + CH3CH2CH(OH)CH3 =>
CH3CH2CH(Br)CH3 + NaOH = NaBr + CH3CH2CH(OH)CH3
NH3 + LiOH = Li3N + H2O =>
NH3 + 3 LiOH = Li3N + 3 H2O
Na2CO3 + HCl = NaCl + CO2 + H2O(i) =>
Na2CO3 + 2 HCl = 2 NaCl + CO2 + H2O(i)
C2H6O2 + KMnO4 + H2SO4 = (COOH)2 + MnSO4 + K2SO4 + H2O =>
5 C2H6O2 + 8 KMnO4 + 12 H2SO4 = 5(COOH)2 + 8 MnSO4 + 4 K2SO4 + 22 H2O
SCN{-} + MnO4{2-} + H{+} = SO4{2-} + HCN + H2O + Mn{2+} =>
2 SCN{-} + 3 MnO4{2-} + 10 H{+} = 2 SO4{2-} + 2 HCN + 4 H2O + 3 Mn{2+}
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