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2 C2H6NO2Br + PbBr2 = (C2H6NO2)2PbBr4
K2Cr2O7 + CH3CH2OH + H2SO4 = Cr2(SO4)3 + K2SO4 + CH3COOH + H2O =>
2 K2Cr2O7 + 3 CH3CH2OH + 8 H2SO4 = 2 Cr2(SO4)3 + 2 K2SO4 + 3 CH3COOH + 11 H2O
K3(Cr(OH)6) + Br2 + KOH = K2CrO4 + KBr + H2O =>
2 K3(Cr(OH)6) + 3 Br2 + 4 KOH = 2 K2CrO4 + 6 KBr + 8 H2O
MnO2 + HF = MnF4 + H2O =>
MnO2 + 4 HF = MnF4 + 2 H2O
(NH4)2PdCl2 = Pd + N2 + H2 + Cl2 =>
(NH4)2PdCl2 = Pd + N2 + 4 H2 + Cl2
CH3COOH + HNO3 = CH3COO + H2O + NO2 =>
CH3COOH + HNO3 = CH3COO + H2O + NO2
MnO2 + HF = MnF2 + O2 + H2O =>
2 MnO2 + 4 HF = 2 MnF2 + O2 + 2 H2O
MgCr2O7 + H2O + P = PO2 + Mg(OH)2 + Cr2O3 =>
2 MgCr2O7 + 2 H2O + 3 P = 3 PO2 + 2 Mg(OH)2 + 2 Cr2O3
Al + NaOH = Al(OH)3 + Na =>
Al + 3 NaOH = Al(OH)3 + 3 Na
MnO2 + HF = MnF4 + H2O =>
MnO2 + 4 HF = MnF4 + 2 H2O
MnO2 + HF = MnF2 + O2 + H2O =>
2 MnO2 + 4 HF = 2 MnF2 + O2 + 2 H2O
Rb(s) + S(s) = RbS(s) =>
Rb(s) + S(s) = RbS(s)
Cl2 + Br{-} = Cl{-} + Br2 =>
Cl2 + 2 Br{-} = 2 Cl{-} + Br2
MnO2 + HF = MnF4 + H2O =>
MnO2 + 4 HF = MnF4 + 2 H2O
Ba(OH)2 + KHCO3 = KOH + BaCO3 + H2O =>
Ba(OH)2 + KHCO3 = KOH + BaCO3 + H2O
MnO2 + HF = MnF2 + O2 + H2O =>
2 MnO2 + 4 HF = 2 MnF2 + O2 + 2 H2O
HNO3 + KMnO4 = HK + NO3MnO4 =>
HNO3 + KMnO4 = HK + NO3MnO4
CuOH + CO2 = CuHCO3 =>
CuOH + CO2 = CuHCO3
Ag{+} + Br{-} = AgBr =>
Ag{+} + Br{-} = AgBr
HNO3 + KMnO4 = HK + NO3MnO4 =>
HNO3 + KMnO4 = HK + NO3MnO4
NaOH + FeCl3 = Fe(OH)3 + NaCl =>
3 NaOH + FeCl3 = Fe(OH)3 + 3 NaCl
CuOH + CO2 = CuHCO3 =>
CuOH + CO2 = CuHCO3
CaC2(S) + H2O = Ca(OH)2(S) + C2H2(g) =>
CaC2(S) + 2 H2O = Ca(OH)2(S) + C2H2(g)
NH4Cl + KOH = NH3 + KCl + H2O =>
NH4Cl + KOH = NH3 + KCl + H2O
Na2Co3 + Ca = CaCo3 + Na =>
Na2Co3 + Ca = CaCo3 + 2 Na
CuSO4*Ca(OH)2 = Cu(OH)2 + CaSO4 =>
CuSO4*Ca(OH)2 = Cu(OH)2 + CaSO4
C8H8O + NaBH4 = C8H10O + NaB =>
2 C8H8O + NaBH4 = 2 C8H10O + NaB
HCl = H* + Cl =>
HCl = H* + Cl
Li + O2 = Li2O =>
4 Li + O2 = 2 Li2O
K2O + HBr = KBr + H2O =>
K2O + 2 HBr = 2 KBr + H2O
Mg3Si4O10(OH)2 + H2O = Mg3Si2O5(OH)4 + SiO2 =>
Mg3Si4O10(OH)2 + H2O = Mg3Si2O5(OH)4 + 2 SiO2
CaC2(s) + H2O = Ca(OH)2(ac) + C2H2(g) =>
CaC2(s) + 2 H2O = Ca(OH)2(ac) + C2H2(g)
Pb(No3)2(aq) + Na2S(aq) = PbS(s) + NaNo3(aq) =>
Pb(No3)2(aq) + Na2S(aq) = PbS(s) + 2 NaNo3(aq)
FeS2 + H2O = Fe2O3 + H + H2SO4 =>
2 FeS2 + 19 H2O = Fe2O3 + 30 H + 4 H2SO4
I{-} + Br2 + H2O = IO3 + H{+} + Br{-} =>
2 I{-} + 7 Br2 + 6 H2O = 2 IO3 + 12 H{+} + 14 Br{-}
Pb(No3)2(aq) + Na2S(aq) = PbS(s) + NaNo3(aq) =>
Pb(No3)2(aq) + Na2S(aq) = PbS(s) + 2 NaNo3(aq)
K2Cr2O7 + CH3CH2OH + H2SO4 = Cr2(SO4)3 + K2SO4 + CH3COOH + H2O =>
2 K2Cr2O7 + 3 CH3CH2OH + 8 H2SO4 = 2 Cr2(SO4)3 + 2 K2SO4 + 3 CH3COOH + 11 H2O
Cr(OH)3 + NaOH = Na3[Cr(OH)6] =>
Cr(OH)3 + 3 NaOH = Na3[Cr(OH)6]
CaC2(s) + H2O = Ca(OH)2 + C2H2 =>
CaC2(s) + 2 H2O = Ca(OH)2 + C2H2
Cr(OH)3 + NaOH = Na3[Cr(OH)6] =>
Cr(OH)3 + 3 NaOH = Na3[Cr(OH)6]
HNO3 + Br = HBrO3 + NO2 + H2O =>
5 HNO3 + Br = HBrO3 + 5 NO2 + 2 H2O
KI + Ag2S = KS + Ag2I =>
KI + Ag2S = KS + Ag2I
BaSO4 + H2SO4 = BaH2 + (SO4)2 =>
BaSO4 + H2SO4 = BaH2 + (SO4)2
Cr2O3 + HCl = CrCl3 + H2O =>
Cr2O3 + 6 HCl = 2 CrCl3 + 3 H2O
MnO2 + HF = MnF4 + H2O =>
MnO2 + 4 HF = MnF4 + 2 H2O
BaO2H2 + H3PO4 = BaHPO4 + H2O =>
BaO2H2 + H3PO4 = BaHPO4 + 2 H2O
HCl = H + Cl =>
HCl = H + Cl
CaC2(s) + H2O = C2H2(g) + Ca(OH)2 =>
CaC2(s) + 2 H2O = C2H2(g) + Ca(OH)2
Ag2O(s) + HCl(aq) = AgCl(s) + H2O(l) =>
Ag2O(s) + 2 HCl(aq) = 2 AgCl(s) + H2O(l)
NH2Cl + HClO = NHCl2 + H2O =>
NH2Cl + HClO = NHCl2 + H2O
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