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K2Cr2O7 + 3 K2SO3 + 8 HCl = 3 K2SO4 + 2 CrCl3 + 2 KCl + 4 H2O
Ni(NO3)2*6H2O + NaSCN = Ni(SCN)2 + NaNO3 + H2O =>
Ni(NO3)2*6H2O + 2 NaSCN = Ni(SCN)2 + 2 NaNO3 + 6 H2O
AgNo3 + Mg3(Po4)2 = Mg(No3)2 + Ag3Po4 =>
6 AgNo3 + Mg3(Po4)2 = 3 Mg(No3)2 + 2 Ag3Po4
HNO3(ac) + NaOH = NaNO3 + H2O =>
HNO3(ac) + NaOH = NaNO3 + H2O
CH3COOH + CH3CH2CH2OH = CH3COOCH2CH2OH + H2O =>
9 CH3COOH + 2 CH3CH2CH2OH = 6 CH3COOCH2CH2OH + 2 H2O
NH3 + ZnCl2 = ZnCl2(NH3) =>
NH3 + ZnCl2 = ZnCl2(NH3)
FeCuSO4 = CuFeSO4 =>
FeCuSO4 = CuFeSO4
H{+} + Cr2O7{-}2 + Br{-} = Br2 + Cr3{+} + H2O =>
84 H{+} + 6 Cr2O7{-}2 + 74 Br{-} = 37 Br2 + 4 Cr3{+} + 42 H2O
AgNO3(aq) + K2CrO4(aq) = Ag2CrO4 + KNO3 =>
2 AgNO3(aq) + K2CrO4(aq) = Ag2CrO4 + 2 KNO3
Si4N4 = SiN =>
Si4N4 = 4 SiN
Al3(O2) = Al3O2 =>
Al3(O2) = Al3O2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
NO + CH4 = HCN + H2O + H2 =>
2 NO + 2 CH4 = 2 HCN + 2 H2O + H2
CoCl2 + NH4Cl + NH3 + H2O2 = Co(NH3)6Cl3 + H2O =>
2 CoCl2 + 2 NH4Cl + 10 NH3 + H2O2 = 2 Co(NH3)6Cl3 + 2 H2O
Na2SO4 + KNO2 = K2SO4 + NaNO2 =>
Na2SO4 + 2 KNO2 = K2SO4 + 2 NaNO2
Al(NO3)3(aq) + Ba(OH)2(aq) = Al(OH)3 + Ba(NO3)2 =>
2 Al(NO3)3(aq) + 3 Ba(OH)2(aq) = 2 Al(OH)3 + 3 Ba(NO3)2
C7H16 + O2 = O2H16 + C =>
C7H16 + O2 = O2H16 + 7 C
BaF2 + Na2SO4 = NaF + BaSO4 =>
BaF2 + Na2SO4 = 2 NaF + BaSO4
Cd(NO3)3 + Na = Cd3Na + NO3 =>
3 Cd(NO3)3 + Na = Cd3Na + 9 NO3
H2O + NaCl + SO2 + O = Na2SO4 + HCl =>
H2O + 2 NaCl + SO2 + O = Na2SO4 + 2 HCl
Ba(CH3COO)2 + CuBr2 = BaBr2 + Cu(CH3COO)2 =>
Ba(CH3COO)2 + CuBr2 = BaBr2 + Cu(CH3COO)2
K3N = K{+} + N{-3} =>
K3N = 3 K{+} + N{-3}
C2H2Cl4 + Ca(OH)2 = CaCl2 + H2O + C2HCl3 =>
2 C2H2Cl4 + Ca(OH)2 = CaCl2 + 2 H2O + 2 C2HCl3
Cl2 + NaBrO3 = NaClO3 + Br2 =>
Cl2 + 2 NaBrO3 = 2 NaClO3 + Br2
Au + J = AuJ3 =>
Au + 3 J = AuJ3
NaIO4 + H2O = Na2O + HIO4 =>
2 NaIO4 + H2O = Na2O + 2 HIO4
VO2{+} + H{+} + H = V{2+} + H2O =>
VO2{+} + H{+} + 3 H = V{2+} + 2 H2O
FeCl3 + Mg(NO3)2 = MgCl3 + Fe(NO3)2 =>
FeCl3 + Mg(NO3)2 = MgCl3 + Fe(NO3)2
HClO + HNO3 = H2O + NO2 + ClO =>
HClO + HNO3 = H2O + NO2 + ClO
Cl + H2O = HClO + H2 =>
2 Cl + 2 H2O = 2 HClO + H2
CuCl + NaCrO4 = CuCrO4 + NaCl =>
CuCl + NaCrO4 = CuCrO4 + NaCl
As + HNO3 + H2 = H3AsO + NO =>
4 As + 2 HNO3 + 5 H2 = 4 H3AsO + 2 NO
MnCl2 + KClO3 + KOH = KCl + KMnO4 + H2 =>
6 MnCl2 + 2 KClO3 + 18 KOH = 14 KCl + 6 KMnO4 + 9 H2
CH3COOH(aq)NaOH(aq) = CH3COONa(aq)H2O(l) =>
CH3COOH(aq)NaOH(aq) = CH3COONa(aq)H2O(l)
CH4 + NO = N2 + CO2 + H2O =>
CH4 + 4 NO = 2 N2 + CO2 + 2 H2O
Al(NO3)3(aq) + Ba(OH)2(aq) = Al(OH)3(s) + Ba(NO3)2(aq) =>
2 Al(NO3)3(aq) + 3 Ba(OH)2(aq) = 2 Al(OH)3(s) + 3 Ba(NO3)2(aq)
CaSiO3 + HCl = H2SiO3 + CaCl2 =>
CaSiO3 + 2 HCl = H2SiO3 + CaCl2
Pb(CH3COO)2 + CaCl2 = PbCl2 + Ca(CH3COO)2 =>
Pb(CH3COO)2 + CaCl2 = PbCl2 + Ca(CH3COO)2
HClO4 + NH4OH = HNH4 + ClO4OH =>
HClO4 + NH4OH = HNH4 + ClO4OH
HBr + Be(OH)2 = BeBr2 + H2O =>
2 HBr + Be(OH)2 = BeBr2 + 2 H2O
CH3CO2H + NaOH = H2O + NaCH3CO2 =>
CH3CO2H + NaOH = H2O + NaCH3CO2
PbS + NH4NO3 = Pb(NO3)2 + (NH4)2 + S =>
PbS + 2 NH4NO3 = Pb(NO3)2 + (NH4)2 + S
ZnS + HBr = H2S + ZnBr2 =>
ZnS + 2 HBr = H2S + ZnBr2
MgSO4(aq) + NaOH(aq) = Mg(OH)2 + Na2SO4 =>
MgSO4(aq) + 2 NaOH(aq) = Mg(OH)2 + Na2SO4
K2SO4 + Pb(CH3CO2)2 = KCH3CO2 + PbSO4 =>
K2SO4 + Pb(CH3CO2)2 = 2 KCH3CO2 + PbSO4
Cr + ClO2 = Cr(ClO2)2 =>
Cr + 2 ClO2 = Cr(ClO2)2
(NH4)2SO4(aq) + CuCl2(aq) = ClNH4 + CuSO4 =>
(NH4)2SO4(aq) + CuCl2(aq) = 2 ClNH4 + CuSO4
CrO3 + HL = Cr2O3 + L3 + H2O =>
2 CrO3 + 6 HL = Cr2O3 + 2 L3 + 3 H2O
C4H6O6 + NaHCO3 = NaC4H4O6 + H2O + CO2 =>
9 C4H6O6 + 10 NaHCO3 = 10 NaC4H4O6 + 12 H2O + 6 CO2
Al(NO3)3(aq) + Ba(OH)2(aq) = Al(OH)3(aq) + Ba(NO3)2(aq) =>
2 Al(NO3)3(aq) + 3 Ba(OH)2(aq) = 2 Al(OH)3(aq) + 3 Ba(NO3)2(aq)
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