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K2Cr2O7 + 2 BaCl2 + 6 H2SO4 = 2 Ba(HSO4)2 + 2 KHSO4 + 3 H2O + 2 CrO2Cl2
CuCl2 + KBr = CuBr + KCl2 =>
CuCl2 + KBr = CuBr + KCl2
CH4 + I2 = CHI3 + H2 =>
2 CH4 + 3 I2 = 2 CHI3 + 3 H2
Os(OH)4 = Os + (OH)2 =>
Os(OH)4 = Os + 2(OH)2
P4 + HBr = PH3 + Br =>
P4 + 12 HBr = 4 PH3 + 12 Br
CaBr2 + KOH = Ca(OH)2 + K2Br2 =>
CaBr2 + 2 KOH = Ca(OH)2 + K2Br2
R2O7 + H2O = HRO4 =>
R2O7 + H2O = 2 HRO4
Au(OH) + HCo3 = Au(Co3) + H2O =>
Au(OH) + HCo3 = Au(Co3) + H2O
NO + Br = NOBr2 =>
NO + 2 Br = NOBr2
Li2SO3 = Li2O + SO2 =>
Li2SO3 = Li2O + SO2
C6H7N + C5H6NBr3 = C6H6BrN + HBr + C5H6BrN =>
C6H7N + C5H6NBr3 = C6H6BrN + HBr + C5H6BrN
HClO + NaI = ClONa + HI =>
HClO + NaI = ClONa + HI
NH4OH + Cu(NO3)2 = CuOH + NH4(NO3)2 =>
NH4OH + Cu(NO3)2 = CuOH + NH4(NO3)2
CH3NH2(g) + O2(g) = CO2(g) + N2(g) + H2O(l) =>
4 CH3NH2(g) + 9 O2(g) = 4 CO2(g) + 2 N2(g) + 10 H2O(l)
Na3AsO4 = As + Na + O =>
Na3AsO4 = As + 3 Na + 4 O
Zn(NO3)2 + NH4OH = ZnOH + N2H + H2O =>
5 Zn(NO3)2 + 24 NH4OH = 5 ZnOH + 17 N2H + 49 H2O
NaOCl + Hg = NaCl + HgO =>
NaOCl + Hg = NaCl + HgO
H2SeO3 + AgNO3 = HNO3 + Ag2SeO3 =>
H2SeO3 + 2 AgNO3 = 2 HNO3 + Ag2SeO3
NH4OH + MgO = MgOH + NH4O =>
NH4OH + MgO = MgOH + NH4O
PH3 + H2SO4 = (PH4)2SO4 =>
2 PH3 + H2SO4 = (PH4)2SO4
C3H6Cl2 + Na = C3H6 + NaCl =>
C3H6Cl2 + 2 Na = C3H6 + 2 NaCl
KMnO4 + CHO2K + H2O = MnO(OH)2 + KOH + CO2 =>
2 KMnO4 + 3 CHO2K + 3 H2O = 2 MnO(OH)2 + 5 KOH + 3 CO2
C3H7OH(l) + O2(g) = CO2 + H2O(g) =>
2 C3H7OH(l) + 9 O2(g) = 6 CO2 + 8 H2O(g)
HCl + Br2 = H2 + BrCl =>
2 HCl + Br2 = H2 + 2 BrCl
KMnO4 + NH4NO3 = NH4MnO4 + KNO3 =>
KMnO4 + NH4NO3 = NH4MnO4 + KNO3
H2S + HNO2 = H2SO4 + NO + H2O =>
H2S + 8 HNO2 = H2SO4 + 8 NO + 4 H2O
Cu2S + F2 = CuF2 + SF6 =>
Cu2S + 5 F2 = 2 CuF2 + SF6
H8CeN8O18 + CH3NO3 = CO2 + N2 + H2O + CeO =>
H8CeN8O18 + 26 CH3NO3 = 26 CO2 + 17 N2 + 43 H2O + CeO
KNO3 + Na2Pb[Cu(NO2)6] = K2Pb[Cu(NO2)6] + NaNO3 =>
2 KNO3 + Na2Pb[Cu(NO2)6] = K2Pb[Cu(NO2)6] + 2 NaNO3
MgCl2 + KOH = Mg(OH)2 + KCl =>
MgCl2 + 2 KOH = Mg(OH)2 + 2 KCl
Hg2Cl + NH4OH = NH4Cl + Hg2OH =>
Hg2Cl + NH4OH = NH4Cl + Hg2OH
Fe3C + HNO3 = Fe2(NO3)3 + CO2 + NO2 + H2O =>
2 Fe3C + 26 HNO3 = 3 Fe2(NO3)3 + 2 CO2 + 17 NO2 + 13 H2O
TeO3 + SnO = TeSnO4 =>
TeO3 + SnO = TeSnO4
CaO + NH4OH = Ca(OH)2 + NH3 =>
CaO + NH4OH = Ca(OH)2 + NH3
AgNO3 = Ag + NO2 + O2 =>
2 AgNO3 = 2 Ag + 2 NO2 + O2
C5H10N2O3 + H2O = C5H8NO4{-} + NH4{+} =>
C5H10N2O3 + H2O = C5H8NO4{-} + NH4{+}
Pb3(O4) = PbO + O2 =>
2 Pb3(O4) = 6 PbO + O2
CaO(s) + CO2(g) = CaCO3(s)(classification) =>
CaO(s) + CO2(g) = CaCO3(s)(classification)
Na2S2O3 + I2 = Na2S4O6 + NaI =>
2 Na2S2O3 + I2 = Na2S4O6 + 2 NaI
CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
KOH(aq) + HNO3(aq) = H2O(l) + KNO3(aq) =>
KOH(aq) + HNO3(aq) = H2O(l) + KNO3(aq)
NO + KMnO4 + HCl = NO2 + KCl + MnCl2 + H2O =>
5 NO + 2 KMnO4 + 6 HCl = 5 NO2 + 2 KCl + 2 MnCl2 + 3 H2O
KrO4 + KOH = H2O + K2KrO5 =>
KrO4 + 2 KOH = H2O + K2KrO5
NaHCO3 + HNO3 = NaHNO3 + CO3H =>
NaHCO3 + HNO3 = NaHNO3 + CO3H
Pb(s) + NaCl(aq) = PbCl(aq) + Na(s) =>
Pb(s) + NaCl(aq) = PbCl(aq) + Na(s)
Al(s) + CuS = Cu(s) + AlS(aq) =>
Al(s) + CuS = Cu(s) + AlS(aq)
NH4Br + Fe2(CO3)3 = (NH4)2CO3 + FeBr3 =>
6 NH4Br + Fe2(CO3)3 = 3(NH4)2CO3 + 2 FeBr3
Ba2(OH)2 + H(ClO4) = Ba(ClO4) + H2O =>
Ba2(OH)2 + 2 H(ClO4) = 2 Ba(ClO4) + 2 H2O
Na2Cr2O7 + H2O2 = Cr2O3 + O2 + NaOH =>
Na2Cr2O7 + H2O2 = Cr2O3 + 2 O2 + 2 NaOH
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