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C7H6O3 + K2CO3 = K2H4C7O3 + H2O + CO2
CrCl2 + (NH4)2CO3 = NH4Cl + CrCO3 =>
CrCl2 + (NH4)2CO3 = 2 NH4Cl + CrCO3
MgC2O4 + KMnO4 + H2SO4 = MgSO4 + MnSO4 + K2SO4 + CO2 + H2O =>
5 MgC2O4 + 2 KMnO4 + 8 H2SO4 = 5 MgSO4 + 2 MnSO4 + K2SO4 + 10 CO2 + 8 H2O
CaSO4 + NH3 + CO2 + H2O = CaCO3 + (NH4)2SO4 =>
CaSO4 + 2 NH3 + CO2 + H2O = CaCO3 + (NH4)2SO4
Ca(H2SO4) = Ca + H2 + S8 + O2 =>
8 Ca(H2SO4) = 8 Ca + 8 H2 + S8 + 16 O2
Cr2O3 + NH3 = Cr + N2 + H2O =>
Cr2O3 + 2 NH3 = 2 Cr + N2 + 3 H2O
NH3 + NO2(g) = NO(g) + H2O(g) =>
2 NH3 + 5 NO2(g) = 7 NO(g) + 3 H2O(g)
CrCl3*6H2O + (NH2)2CO + C5H8O2 = Cr(C5H8O2)3 + NH4Cl + CO2 + H2O =>
8 CrCl3*6H2O + 12(NH2)2CO + 25 C5H8O2 = 8 Cr(C5H8O2)3 + 24 NH4Cl + 17 CO2 + 28 H2O
NaCl + Ag(NO3)2 = AgCl2 + NaNO3 =>
2 NaCl + Ag(NO3)2 = AgCl2 + 2 NaNO3
Al2O3 + H3O{+} = Al{3+} + H2O =>
Al2O3 + 6 H3O{+} = 2 Al{3+} + 9 H2O
Co + H2SO4 = CoSO4 + H2 =>
Co + H2SO4 = CoSO4 + H2
C57H9806 + O2 = CO2 + H2O =>
2 C57H9806 + 5017 O2 = 114 CO2 + 9806 H2O
Mn + Hg{2+} = Hg + Mn{2+} =>
Mn + Hg{2+} = Hg + Mn{2+}
HCl + Zr = ZrCl2 + H2 =>
2 HCl + Zr = ZrCl2 + H2
NO + H2SO4 = HNO3 + S =>
2 NO + H2SO4 = 2 HNO3 + S
C2H5OH + O2 = CO2 + H2O(g) =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O(g)
KI(aq) + Br2(aq) = KBr(aq) + I2 =>
2 KI(aq) + Br2(aq) = 2 KBr(aq) + I2
Ag + PCl5 = AgCl + PCl3 =>
2 Ag + PCl5 = 2 AgCl + PCl3
NaO + CuCl2 = CuO + NaCl2 =>
NaO + CuCl2 = CuO + NaCl2
H2SO4 + C3H4O3 = H2S + C2H4O2 + CO2 =>
H2SO4 + 4 C3H4O3 = H2S + 4 C2H4O2 + 4 CO2
Cu2O + HNO3 = Cu(NO3)2 + H2O + NO =>
3 Cu2O + 14 HNO3 = 6 Cu(NO3)2 + 7 H2O + 2 NO
NaClO(aq) + HCl(aq) = Cl2(g) + NaCl(aq) + H2O(l) =>
NaClO(aq) + 2 HCl(aq) = Cl2(g) + NaCl(aq) + H2O(l)
CH3CHOHCOOH + NaOH = NaCH3CHOHCOO + H2O =>
CH3CHOHCOOH + NaOH = NaCH3CHOHCOO + H2O
AgNO3 + HNO3 = Ag2O3 + NO2 + H2O =>
2 AgNO3 + 2 HNO3 = Ag2O3 + 4 NO2 + H2O
PbO2 + S2O3{2-} + H2O = PbO + SO3 + OH{-} =>
4 PbO2 + S2O3{2-} + H2O = 4 PbO + 2 SO3 + 2 OH{-}
NaOH + Ca(Na3)2 = Na(Na3)2 + Ca(OH)2 =>
14 NaOH + 7 Ca(Na3)2 = 8 Na(Na3)2 + 7 Ca(OH)2
Zn + K2Cr2O7 + H2SO4 = ZnSO4 + Cr2(SO4)3 + K2SO4 + H2O =>
3 Zn + K2Cr2O7 + 7 H2SO4 = 3 ZnSO4 + Cr2(SO4)3 + K2SO4 + 7 H2O
C8O2NH7 + Fe + H{+} = C8NH6{+} + Fe{3+} + H2O =>
3 C8O2NH7 + 2 Fe + 9 H{+} = 3 C8NH6{+} + 2 Fe{3+} + 6 H2O
CH3COOH + K2CO3 = KCH3COOH + CO2 + H2O =>
9 CH3COOH + 4 K2CO3 = 8 KCH3COOH + 6 CO2 + 2 H2O
Na2C2O4(aq) + Pb(NO3)2 = PbC2O4(s) + NaNO3(aq) =>
Na2C2O4(aq) + Pb(NO3)2 = PbC2O4(s) + 2 NaNO3(aq)
CH3CO2H + KOH = CH3CO2K + H2O =>
CH3CO2H + KOH = CH3CO2K + H2O
K + CrCl3 = KCl + Cr =>
3 K + CrCl3 = 3 KCl + Cr
Al2C3 + HOH = Al(OH)3 + H2 + C =>
Al2C3 + 6 HOH = 2 Al(OH)3 + 3 H2 + 3 C
C2H2 + H2O = C2H4O =>
C2H2 + H2O = C2H4O
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
KNO3 = KNO2 + O2 =>
2 KNO3 = 2 KNO2 + O2
CaO + COS = CaCO2S =>
CaO + COS = CaCO2S
Ca(PO) + HSO = CaSO + HPO =>
Ca(PO) + HSO = CaSO + HPO
Mg + Li{4+} = Mg{+2} + Li =>
2 Mg + Li{4+} = 2 Mg{+2} + Li
AgNO3NaCl = AgClNaNO3 =>
AgNO3NaCl = AgClNaNO3
CH3COOH + KMnO4 = H2O + CO2 + K + MnO3 =>
CH3COOH + 4 KMnO4 = 2 H2O + 2 CO2 + 4 K + 4 MnO3
CaO + H3PO4 = Ca3(PO4)2 + H2O =>
3 CaO + 2 H3PO4 = Ca3(PO4)2 + 3 H2O
C4H10 = C2H5 =>
C4H10 = 2 C2H5
KMnO4 + ZnCl2 = KCl + MnCl2 + ZnO + Cl2 =>
2 KMnO4 + 8 ZnCl2 = 2 KCl + 2 MnCl2 + 8 ZnO + 5 Cl2
Cr + Te = Cr11Te10 =>
11 Cr + 10 Te = Cr11Te10
C9H14O2 + CH3MgI = C10H18O + CH3OH + MgI =>
13 C9H14O2 + 44 CH3MgI = 15 C10H18O + 11 CH3OH + 44 MgI
MnO4{-} + C2H5OH + OH{-} = MnO4{2-} + C2H3O{-} + H2O =>
2 MnO4{-} + C2H5OH + 3 OH{-} = 2 MnO4{2-} + C2H3O{-} + 3 H2O
CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O
Ca(HCO3)2 + Ba(OH)2 = BaCO3 + Ca(OH)2 + H2O =>
Ca(HCO3)2 + 2 Ba(OH)2 = 2 BaCO3 + Ca(OH)2 + 2 H2O
Na2SO4 + CaO = CaSO4 + Na2O =>
Na2SO4 + CaO = CaSO4 + Na2O
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