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6 Cr2O7{-} + 74 Cl{-} + 84 H{+} = 4 Cr3{+} + 42 H2O + 37 Cl2
CrO + HCl = CrCl2 + H2O =>
CrO + 2 HCl = CrCl2 + H2O
CuS = Cu + S =>
CuS = Cu + S
C4H10 + O2(g) = CO2 + H2O(l) =>
2 C4H10 + 13 O2(g) = 8 CO2 + 10 H2O(l)
NaBiO3 + HNO3 = NaNO3 + HBiO3 =>
NaBiO3 + HNO3 = NaNO3 + HBiO3
C6H12O6 + H3PO4 = C6H14O12P2 + H2O =>
C6H12O6 + 2 H3PO4 = C6H14O12P2 + 2 H2O
Cu + H(NO3) = Cu(NO3) + NO2 + H2O =>
Cu + 2 H(NO3) = Cu(NO3) + NO2 + H2O
Al(NO3)3(aq) + Li2SO4(aq) = Al2(SO4)3 + LiNO3 =>
2 Al(NO3)3(aq) + 3 Li2SO4(aq) = Al2(SO4)3 + 6 LiNO3
NH3 + ClO{-} = N2H4 + Cl{-} + H2O =>
2 NH3 + ClO{-} = N2H4 + Cl{-} + H2O
C2H5COOH + K2CO3 = C2H5COOK + CO2 + H2O =>
2 C2H5COOH + K2CO3 = 2 C2H5COOK + CO2 + H2O
(NH4)2SO4 + BaF2 = NH4F + BaSO4 =>
(NH4)2SO4 + BaF2 = 2 NH4F + BaSO4
F + HBr = FBr + H2 =>
2 F + 2 HBr = 2 FBr + H2
MnO4{-} + S2O3{2-} + H2O = MnO2 + OH{-} + SO4{2-} =>
8 MnO4{-} + 3 S2O3{2-} + H2O = 8 MnO2 + 2 OH{-} + 6 SO4{2-}
CH3OH + K = CH3OK + H2 =>
2 CH3OH + 2 K = 2 CH3OK + H2
Na + S = Na2S =>
2 Na + S = Na2S
NaC2H3O2 + HBr = NaBr + CH3COOH =>
NaC2H3O2 + HBr = NaBr + CH3COOH
C6H13COOH + O2 = CO2 + H2O =>
2 C6H13COOH + 19 O2 = 14 CO2 + 14 H2O
C4H10(g) + O(g) = CO2(g) + H20(g) =>
2 C4H10(g) + 16 O(g) = 8 CO2(g) + H20(g)
Ca(OH)2 + BaO = CaO + Ba(OH)2 =>
Ca(OH)2 + BaO = CaO + Ba(OH)2
TiCl4 + Si = TiSi2 + SiCl4 =>
TiCl4 + 3 Si = TiSi2 + SiCl4
Ca(OH)2(S) = CaO(S) + H2O(g) =>
Ca(OH)2(S) = CaO(S) + H2O(g)
KBr + (NH4)2SO4 = K2SO4 + (NH4)Br =>
2 KBr + (NH4)2SO4 = K2SO4 + 2(NH4)Br
K2ZnO2 + HCl = Zn(OH)2 + KCl =>
K2ZnO2 + 2 HCl = Zn(OH)2 + 2 KCl
Cs + HOH = CsOH + H =>
Cs + HOH = CsOH + H
S2O + H2O = SOH =>
S2O + H2O = 2 SOH
CaO2 + H2O = Ca(OH)2 + H2O2 =>
CaO2 + 2 H2O = Ca(OH)2 + H2O2
Ni + P = NiP2 =>
Ni + 2 P = NiP2
Fe + CH3COO = Fe(CH3COO)2 =>
Fe + 2 CH3COO = Fe(CH3COO)2
K + Ni(NO3)2 = KNO3 + Ni =>
2 K + Ni(NO3)2 = 2 KNO3 + Ni
Fe2S3 + O2 + H2O = Fe2O3 + H2SO4 =>
Fe2S3 + 6 O2 + 3 H2O = Fe2O3 + 3 H2SO4
Mn + NH3 = MnN + H =>
Mn + NH3 = MnN + 3 H
NaH2PO2 = PH3 + Na2HPO4 =>
2 NaH2PO2 = PH3 + Na2HPO4
Mn(NO3)2 = MnO + NO2 + O2 =>
2 Mn(NO3)2 = 2 MnO + 4 NO2 + O2
K + Sn(NO3)2 = Sn + K(NO3) =>
2 K + Sn(NO3)2 = Sn + 2 K(NO3)
NaOCl + H2O + CO2 = NaHCO3 + HOCl =>
NaOCl + H2O + CO2 = NaHCO3 + HOCl
Cu(OH)2 + Na2S = Na(OH)2 + Cu2S =>
2 Cu(OH)2 + Na2S = 2 Na(OH)2 + Cu2S
KCl + Zn(NO3)2 = K(NO3) + ZnCl2 =>
2 KCl + Zn(NO3)2 = 2 K(NO3) + ZnCl2
Ni + C4H8N2O2 = Ni(C4H8N2O2)2 =>
Ni + 2 C4H8N2O2 = Ni(C4H8N2O2)2
Sc + CuSO4 = Sc(SO4)3 + Cu =>
Sc + 3 CuSO4 = Sc(SO4)3 + 3 Cu
Al(OH)2Cl + H2SO4 = Al2(SO4)3 + HCl + H2O =>
2 Al(OH)2Cl + 3 H2SO4 = Al2(SO4)3 + 2 HCl + 4 H2O
(NH4)3PO4 + LiOH = NH4OH + Li3PO4 =>
(NH4)3PO4 + 3 LiOH = 3 NH4OH + Li3PO4
Fe(OH3) + OCl{-} + OH{-} = FeO4{2-} + Cl{-} + H2O =>
2 Fe(OH3) + 7 OCl{-} + 4 OH{-} = 2 FeO4{2-} + 7 Cl{-} + 5 H2O
Fe2O3 + C2H4O2 = Fe + CO2 + H2O =>
4 Fe2O3 + 3 C2H4O2 = 8 Fe + 6 CO2 + 6 H2O
Cu(NO3)2 + C6H12O6 + NaOH = Cu2O + H2O + C6H11O7Na + NaNO3 =>
2 Cu(NO3)2 + C6H12O6 + 5 NaOH = Cu2O + 3 H2O + C6H11O7Na + 4 NaNO3
Ba + H2CO3 = BaCO3 + H2 =>
Ba + H2CO3 = BaCO3 + H2
Na3P + CaF2 = Ca3P2 + NaF =>
2 Na3P + 3 CaF2 = Ca3P2 + 6 NaF
NiCl2(aq) + NH4OH(aq) = Ni(OH)2(s) + NH4Cl(aq) =>
NiCl2(aq) + 2 NH4OH(aq) = Ni(OH)2(s) + 2 NH4Cl(aq)
Fe + CH3COO = Fe(CH3COO)2 =>
Fe + 2 CH3COO = Fe(CH3COO)2
Cs(s) + S(s) = CsS(s) =>
Cs(s) + S(s) = CsS(s)
Fe(NO3)3 + FeI2 + H2SO4 = Fe2(SO4)3 + I2 + NO2 + H2O =>
Fe(NO3)3 + FeI2 + 3 H2SO4 = Fe2(SO4)3 + I2 + 3 NO2 + 3 H2O
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