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3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
SeCl6 + O2 = SeO2 + Cl2 =>
SeCl6 + O2 = SeO2 + 3 Cl2
Na2SO3 + Na2Cr2O7 + H2O + HCl = Cr(OH)2 + Na2SO4 + NaCl =>
4 Na2SO3 + Na2Cr2O7 + H2O + 2 HCl = 2 Cr(OH)2 + 4 Na2SO4 + 2 NaCl
C2H6O* + O2 = CO2 + H2O =>
C2H6O* + 3 O2 = 2 CO2 + 3 H2O
HCl + H2O2 = Cl + H2O =>
2 HCl + H2O2 = 2 Cl + 2 H2O
Zr(NO3)4 + NaOH = Zr(OH)4 + NaNO3 =>
Zr(NO3)4 + 4 NaOH = Zr(OH)4 + 4 NaNO3
NH4HCO3(heat) = NH3 + H2O + CO2 =>
NH4HCO3(heat) = NH3 + H2O + CO2
BPO4 + C2H4N4 + C6H8O6 + ZnH14SO11 = Zn3N2BP + H2O + CO2 + SO3 =>
10 BPO4 + 5 C2H4N4 + 4 C6H8O6 + 30 ZnH14SO11 = 10 Zn3N2BP + 236 H2O + 34 CO2 + 30 SO3
Al + NaOH + H2O = Na{+} + Al(OH)4{-} + H2 =>
2 Al + 2 NaOH + 6 H2O = 2 Na{+} + 2 Al(OH)4{-} + 3 H2
Na2S + CuSO4 = Na2SO4 + S + Cu =>
Na2S + CuSO4 = Na2SO4 + S + Cu
FeS + CuSO4 = FeSO4 + SCu =>
FeS + CuSO4 = FeSO4 + SCu
methanol = carbonmonoxide + hydrogen =>
CH3OH = CO + 2 H2
CH3COOH(aq) + K2CO3(aq) = CH3COOK(aq) + CO2(g) + H2O(l) =>
2 CH3COOH(aq) + K2CO3(aq) = 2 CH3COOK(aq) + CO2(g) + H2O(l)
HCl + H2O2 = HClO + H2O =>
HCl + H2O2 = HClO + H2O
CaCO3 + HCI = CaCI + CO3H =>
CaCO3 + HCI = CaCI + CO3H
ZnCl2 + NaOH = Zn(OH)2 + NaCl =>
ZnCl2 + 2 NaOH = Zn(OH)2 + 2 NaCl
C2H2 + Ag(NH3)2NO3 + NaOH = Ag2C2 + H2O + NH3 + NaNO3 =>
C2H2 + 2 Ag(NH3)2NO3 + 2 NaOH = Ag2C2 + 2 H2O + 4 NH3 + 2 NaNO3
MnO + O2 = Mn3O4 =>
6 MnO + O2 = 2 Mn3O4
FeSO4 + K2C2O7 = FeC2O7 + K2SO4 =>
FeSO4 + K2C2O7 = FeC2O7 + K2SO4
H3O{+} + Cu + HNO3 = Cu{2+} + NO2 + H2O =>
2 H3O{+} + Cu + 2 HNO3 = Cu{2+} + 2 NO2 + 4 H2O
HOAc + Al = Al(OAc)3 + H2 =>
6 HOAc + 2 Al = 2 Al(OAc)3 + 3 H2
CuCl2 + Pb(CH3COO)2 = Cu(CH3COO)2 + PbCl2 =>
CuCl2 + Pb(CH3COO)2 = Cu(CH3COO)2 + PbCl2
KIO4 = KIO3 + O2 =>
2 KIO4 = 2 KIO3 + O2
HCl + H2O2 = Cl2 + H2O =>
2 HCl + H2O2 = Cl2 + 2 H2O
TiCl4 + NaClO4 = NaCl + TiCl4O4 =>
TiCl4 + NaClO4 = NaCl + TiCl4O4
Co + AgNO3 = Co(NO3)3 + Ag =>
Co + 3 AgNO3 = Co(NO3)3 + 3 Ag
CaH2 + CO2 = CH4 + CaCO3 =>
2 CaH2 + 3 CO2 = CH4 + 2 CaCO3
HNO3 + HBr = Br2 + NO + H2O =>
2 HNO3 + 6 HBr = 3 Br2 + 2 NO + 4 H2O
NH3 + H2O + Mg2P2O7 = MgNH4PO4*6H2O =>
2 NH3 + 13 H2O + Mg2P2O7 = 2 MgNH4PO4*6H2O
H2O2 + HCl = HOCl + H2O =>
H2O2 + HCl = HOCl + H2O
KNO3(s) + C(s) = K2CO3(s) + N2(g) + CO2(g) =>
4 KNO3(s) + 5 C(s) = 2 K2CO3(s) + 2 N2(g) + 3 CO2(g)
HC6H7O6 + KOH = KC6H7O6 + H2O =>
HC6H7O6 + KOH = KC6H7O6 + H2O
C4H10(g) + O(g) = CO2(g) + H2O(g) =>
C4H10(g) + 13 O(g) = 4 CO2(g) + 5 H2O(g)
C4H6 + HCl = C4H6Cl2 + H2 =>
C4H6 + 2 HCl = C4H6Cl2 + H2
HCI + CaCO3 = CaCI2 + H2O + CO =>
2 HCI + CaCO3 = CaCI2 + H2O + 2 CO
Cu2O7 + HCl = CuCl7 + H2O =>
Cu2O7 + 14 HCl = 2 CuCl7 + 7 H2O
HClO2 = ClO3{-} + HClO + H{+} =>
2 HClO2 = ClO3{-} + HClO + H{+}
Fe(NO3)3*9H2O + AgNO3 + CH4N2O = FeAgO + N2 + H2O + CO2 =>
3 Fe(NO3)3*9H2O + 3 AgNO3 + 11 CH4N2O = 3 FeAgO + 17 N2 + 49 H2O + 11 CO2
C4H9OH + O2 = CO2 + H2O =>
C4H9OH + 6 O2 = 4 CO2 + 5 H2O
Ca(MnO4)2 + LiOH = Ca(OH)2 + Li(MnO4) =>
Ca(MnO4)2 + 2 LiOH = Ca(OH)2 + 2 Li(MnO4)
KF + H3BO3 = KBF4 + KOH =>
4 KF + H3BO3 = KBF4 + 3 KOH
KMnO4 + H2SO4 = Mn2O7 + H2O + KHSO4 =>
2 KMnO4 + 2 H2SO4 = Mn2O7 + H2O + 2 KHSO4
CO2NaOH = NaHCO3 =>
CO2NaOH = NaHCO3
ClO{-} = Cl{-} + O2 =>
2 ClO{-} = 2 Cl{-} + O2
CO2 + H2O + Na2CO3 = NaHCO3 =>
CO2 + H2O + Na2CO3 = 2 NaHCO3
Cs + NH3 = CsNH2 + H2 =>
2 Cs + 2 NH3 = 2 CsNH2 + H2
Ag + HNO3 = AgNO3 + NO + H2O =>
3 Ag + 4 HNO3 = 3 AgNO3 + NO + 2 H2O
C6H4(COOH)2 + CH3OH = C6H4(COOCH3)2 + H2O =>
C6H4(COOH)2 + 2 CH3OH = C6H4(COOCH3)2 + 2 H2O
C2H2 + Br2 = C2H2Br4 =>
C2H2 + 2 Br2 = C2H2Br4
NaCl + HCl = NaH + Cl2 =>
NaCl + HCl = NaH + Cl2
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