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4 C2H3O2F2 + 7 O2 = 8 CO2 + 6 H2O + 4 F2
SO4{2-} + I3{-} = S2O8{2-} + I{-} =>
2 SO4{2-} + I3{-} = S2O8{2-} + 3 I{-}
Al(s) + AgNo3(aq) = Ag(s) + Al(No3)3(aq) =>
Al(s) + 3 AgNo3(aq) = 3 Ag(s) + Al(No3)3(aq)
I2 + H2O + Na3AsO3 = H2AsO4 + NaI =>
3 I2 + 2 H2O + 2 Na3AsO3 = 2 H2AsO4 + 6 NaI
Ni3(PO4)2 + Cu = Ni + Cu3(PO4)2 =>
Ni3(PO4)2 + 3 Cu = 3 Ni + Cu3(PO4)2
Au2S3 + H2 = Au + H2S =>
Au2S3 + 3 H2 = 2 Au + 3 H2S
Fe2(SO4)3(aq) + CaCl2(aq) = FeCl3(s) + CaSO4(aq) =>
Fe2(SO4)3(aq) + 3 CaCl2(aq) = 2 FeCl3(s) + 3 CaSO4(aq)
K + Pt + Cl = K2PtCl6 =>
2 K + Pt + 6 Cl = K2PtCl6
C2H4O2 + Na = C2H3NaO2 + H =>
C2H4O2 + Na = C2H3NaO2 + H
Au2O5 = Au + O2 =>
2 Au2O5 = 4 Au + 5 O2
NiSO4*7H2O + HCl = NiCl2 + H2SO4 + H2O =>
NiSO4*7H2O + 2 HCl = NiCl2 + H2SO4 + 7 H2O
KClO3 + NH3 + KOH = KCl + KNO3 + H2O =>
4 KClO3 + 3 NH3 + 3 KOH = 4 KCl + 3 KNO3 + 6 H2O
Ba + (OH)2 + H3PO4 = BaPO4 + H2O =>
2 Ba + 3(OH)2 + 2 H3PO4 = 2 BaPO4 + 6 H2O
CH3COOH + Ca = Ca(CH3COOH)2 =>
2 CH3COOH + Ca = Ca(CH3COOH)2
Ni + FeSO4 = NiSO4 + Fe =>
Ni + FeSO4 = NiSO4 + Fe
Fe3(PO4)2 = Fe + P4 + O2 =>
2 Fe3(PO4)2 = 6 Fe + P4 + 8 O2
C5H11COOH + C4H9OH = C5H11COOC4H9 + H2O =>
C5H11COOH + C4H9OH = C5H11COOC4H9 + H2O
Pt(NH3)2I2 + KCl = Pt(NH3)2Cl2 + KI =>
Pt(NH3)2I2 + 2 KCl = Pt(NH3)2Cl2 + 2 KI
H3PO3 + CuO = Cu3(PO3)2 + H2O =>
2 H3PO3 + 3 CuO = Cu3(PO3)2 + 3 H2O
ZnSO4 + CuCl2 = ZnCl2 + CuSO4 =>
ZnSO4 + CuCl2 = ZnCl2 + CuSO4
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
CaBr2(aq) + H2SO4(aq) = CaSO4(s) + HBr(g) =>
CaBr2(aq) + H2SO4(aq) = CaSO4(s) + 2 HBr(g)
NaBr + Al(NO3)3 = Na(NO3) + AlBr3 =>
3 NaBr + Al(NO3)3 = 3 Na(NO3) + AlBr3
C5H12O(g) + O2(g) = CO2(g) + H2O(g) =>
2 C5H12O(g) + 15 O2(g) = 10 CO2(g) + 12 H2O(g)
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
K + Al = K6Al2 =>
6 K + 2 Al = K6Al2
Ag2O(heat) = Ag + O =>
Ag2O(heat) = 2 Ag + O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
NaI + H2SO4 + H2O2 = NaSO4 + H2O + I2 =>
2 NaI + 2 H2SO4 + 2 H2O2 = 2 NaSO4 + 4 H2O + I2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
C3H6O + NaHSO3 = CO2 + H2O + Na + SO2 =>
C3H6O + 16 NaHSO3 = 3 CO2 + 11 H2O + 16 Na + 16 SO2
CrO3 + SOCl2 = CrOCl4 + SO2 =>
CrO3 + 2 SOCl2 = CrOCl4 + 2 SO2
KMnO4 + NaNO2 + H2O = MnO2 + NO2 + KOH + NaOH =>
KMnO4 + 3 NaNO2 + 2 H2O = MnO2 + 3 NO2 + KOH + 3 NaOH
Mg(NO3)2*6H2O + H2O = Mg(NO3)2*7H2O =>
Mg(NO3)2*6H2O + H2O = Mg(NO3)2*7H2O
NH3Cl + CaOH2 = NH3 + CaCl2 + H2O =>
2 NH3Cl + CaOH2 = 2 NH3 + CaCl2 + H2O
Na3AsS4 + Fe2(SO4)3 + O2 = FeAsO4 + Na2SO4 + S =>
2 Na3AsS4 + Fe2(SO4)3 + 4 O2 = 2 FeAsO4 + 3 Na2SO4 + 8 S
KNO3 + S(s) + C(s) = CO2(g) + K2S(s) + N2(g) =>
2 KNO3 + S(s) + 3 C(s) = 3 CO2(g) + K2S(s) + N2(g)
Cu + FeSO = CuSO + Fe =>
Cu + FeSO = CuSO + Fe
(C10H8O4) + O2 = CO2 + H2O =>
(C10H8O4) + 10 O2 = 10 CO2 + 4 H2O
Fe{3+} + Cl{-} = Fe + Cl =>
Fe{3+} + 3 Cl{-} = Fe + 3 Cl
MgO + HCl = MgCl2 + H2O =>
MgO + 2 HCl = MgCl2 + H2O
Ag3PO4 + H3O = H2O + H3PO4 + Ag =>
Ag3PO4 + 3 H3O = 3 H2O + H3PO4 + 3 Ag
N2H4 + N2O4 = N2 + H2O =>
2 N2H4 + N2O4 = 3 N2 + 4 H2O
H2S + NaCrO7 + H2SO4 = Cr(SO4)3 + H2O + NaHSO4 =>
7 H2S + 8 NaCrO7 + 25 H2SO4 = 8 Cr(SO4)3 + 28 H2O + 8 NaHSO4
KMnO4 + FeSO4*(NH4)2SO4*6H2O(s) + H2SO4 = MnSO4 + Fe2(SO4)3 + K2SO4 + (NH4)2SO4 + H2O =>
2 KMnO4 + 10 FeSO4*(NH4)2SO4*6H2O(s) + 8 H2SO4 = 2 MnSO4 + 5 Fe2(SO4)3 + K2SO4 + 10(NH4)2SO4 + 68 H2O
Al + S = Al2S3 =>
2 Al + 3 S = Al2S3
AgNO3 + HCl = AgNO3HCl =>
AgNO3 + HCl = AgNO3HCl
Al2(C2O4)3 + KBr = K2C2O4 + AlBr3 =>
Al2(C2O4)3 + 6 KBr = 3 K2C2O4 + 2 AlBr3
Na2B4O7 + CH3OH + H2SO4 = (CH3)3BO3 + H2O + Na2SO4 =>
Na2B4O7 + 12 CH3OH + H2SO4 = 4(CH3)3BO3 + 7 H2O + Na2SO4
SCN{-} + MnO4{-} + OH{-} = CN{-} + SO4{2-} + MnO4{2-} + H2O =>
SCN{-} + 6 MnO4{-} + 8 OH{-} = CN{-} + SO4{2-} + 6 MnO4{2-} + 4 H2O
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