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K2SO4(aq) + BaBr2(aq) = K2Br2 + BaSO4
NaOH + (Al(OH)3) = NaAlO2 + H2O =>
NaOH + (Al(OH)3) = NaAlO2 + 2 H2O
N2 + Br2 + O2 = NOBr =>
N2 + Br2 + O2 = 2 NOBr
Cu2SO4 + Zn = Cu + Zn2SO4 =>
Cu2SO4 + 2 Zn = 2 Cu + Zn2SO4
LiOH + Fe(NO3)3 = LiNO3 + Fe(OH)3 =>
3 LiOH + Fe(NO3)3 = 3 LiNO3 + Fe(OH)3
KI + HCl + NaCrO4 = I2 + CrCl3 + NaCl + KCl + H2O =>
4 KI + 8 HCl + NaCrO4 = 2 I2 + CrCl3 + NaCl + 4 KCl + 4 H2O
CuH2 + K2S = CuS + K2H2 =>
CuH2 + K2S = CuS + K2H2
ScBr3 + Mg(CN)2 = MgBr2 + Sc(CN)3 =>
2 ScBr3 + 3 Mg(CN)2 = 3 MgBr2 + 2 Sc(CN)3
AgNO3 + NH4OH = AgH4OH + NNO3 =>
AgNO3 + NH4OH = AgH4OH + NNO3
C5H6CH3 + O2 = H2O + CO2 =>
4 C5H6CH3 + 33 O2 = 18 H2O + 24 CO2
KC1O3 + C12H22O11 = KC1 + H2O + CO2 =>
8 KC1O3 + C12H22O11 = 8 KC1 + 11 H2O + 12 CO2
Pb3N4 + Na2SO4 = Pb(SO4)2 + Na3N =>
Pb3N4 + 6 Na2SO4 = 3 Pb(SO4)2 + 4 Na3N
Sn + H2O = H2 + SnO =>
Sn + H2O = H2 + SnO
Ba(OH)2 + C2H4 + O2 = BaCO3 + H2O =>
2 Ba(OH)2 + C2H4 + 3 O2 = 2 BaCO3 + 4 H2O
Fe + CO2 = Fe2CO3 + C =>
4 Fe + 3 CO2 = 2 Fe2CO3 + C
Zn(NO3)2 + NH3 = ZnH3 + NO3 + N =>
Zn(NO3)2 + NH3 = ZnH3 + 2 NO3 + N
C5H11CHO + Ag2O = C5H11COOH + Ag =>
C5H11CHO + Ag2O = C5H11COOH + 2 Ag
NaI(aq) + Mg(NO3)(aq) = MgI(aq) + Na(NO3)(aq) =>
NaI(aq) + Mg(NO3)(aq) = MgI(aq) + Na(NO3)(aq)
Cu(s) + S = CuS(s) =>
Cu(s) + S = CuS(s)
Hg + KNO3 + H2SO4 = Hg2SO4 + K2SO4 + NO + H2O =>
6 Hg + 2 KNO3 + 4 H2SO4 = 3 Hg2SO4 + K2SO4 + 2 NO + 4 H2O
Ca5(Po4)3F + H2SO4 + H2O = H3Po4 + CaSO4*2H2O + HF =>
Ca5(Po4)3F + 5 H2SO4 + 10 H2O = 3 H3Po4 + 5 CaSO4*2H2O + HF
C8H8O2 + HONO2 = C8H7O2NO2 + H2O =>
C8H8O2 + HONO2 = C8H7O2NO2 + H2O
H2SO4 = SO2 + O + H2O =>
H2SO4 = SO2 + O + H2O
Fe(s) + S(s) = FeS(s) =>
Fe(s) + S(s) = FeS(s)
K2CrO4 + KOH + H2O2 = K3Cr(O2)4 + H2O =>
2 K2CrO4 + 2 KOH + 7 H2O2 = 2 K3Cr(O2)4 + 8 H2O
Co2O3 + HCl = CoO + Cl2 + H2O =>
Co2O3 + 2 HCl = 2 CoO + Cl2 + H2O
FeCl2 + H2CO3 = FeCO3 + HCl =>
FeCl2 + H2CO3 = FeCO3 + 2 HCl
CaO + FeS = CaS + FeO =>
CaO + FeS = CaS + FeO
X4N2H4SO4 + NaNO2 = X2N2O + Na2SO4 + H2O =>
X4N2H4SO4 + 2 NaNO2 = 2 X2N2O + Na2SO4 + 2 H2O
Na2OH3 + NaClO + Cr(OH)3 = Na2CrO4 + NaCl + H2O =>
Na2OH3 + 3 NaClO + Cr(OH)3 = Na2CrO4 + 3 NaCl + 3 H2O
C2H5OH + Cr2O7{-2} + H{+} = Cr{+3} + C2H4O + H2O =>
3 C2H5OH + Cr2O7{-2} + 8 H{+} = 2 Cr{+3} + 3 C2H4O + 7 H2O
H2S4O4 + NaOH = Na2S4O4 + H2O =>
H2S4O4 + 2 NaOH = Na2S4O4 + 2 H2O
FeTiO3 + HCl = TiOCl2 + FeCl2 + H2O =>
FeTiO3 + 4 HCl = TiOCl2 + FeCl2 + 2 H2O
Sc + HCl = Sc3{+} + Cl{-} + H2 =>
6 Sc + 2 HCl = 2 Sc3{+} + 2 Cl{-} + H2
Mg(s) + Cu(NO3)2(aq) = Cu(s) + Mg(NO3)2(ag) =>
Mg(s) + Cu(NO3)2(aq) = Cu(s) + Mg(NO3)2(ag)
KCl + NaO = KO + NaCl =>
KCl + NaO = KO + NaCl
C8H10 + KMnO4 = C8H4O4K2 + MnO2 + KOH + H2O =>
C8H10 + 4 KMnO4 = C8H4O4K2 + 4 MnO2 + 2 KOH + 2 H2O
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
Co(H2O)6 + CaCl2 = CoCl2 + Ca + H2O =>
Co(H2O)6 + CaCl2 = CoCl2 + Ca + 6 H2O
C2H2O3 + O2 = CO2 + H2O =>
C2H2O3 + O2 = 2 CO2 + H2O
Al4C3 + F2 = AlF3 + CF4 =>
Al4C3 + 12 F2 = 4 AlF3 + 3 CF4
Na + Cr = NaCr =>
Na + Cr = NaCr
PH3 + H2O = POH + H2 =>
PH3 + H2O = POH + 2 H2
Fe + Cl2 = FeCl3 = =>
2 Fe + 3 Cl2 = 2 FeCl3
NaHCO3 = sodiumoxide + carbondioxide + H2O =>
2 NaHCO3 = Na2O + 2 CO2 + H2O
CO3H2 + Al(OH)3 = (CO3)3Al2 + H2O =>
3 CO3H2 + 2 Al(OH)3 = (CO3)3Al2 + 6 H2O
Sr(NO3)2 + Al(NO3)3 + CO(NH2)2 = SrAl2O4 + CO2 + H2O + N2 =>
3 Sr(NO3)2 + 6 Al(NO3)3 + 20 CO(NH2)2 = 3 SrAl2O4 + 20 CO2 + 40 H2O + 32 N2
H3BO3 + NaHCO3 + H2O = Na2B4O7*10H2O + CO2 =>
4 H3BO3 + 2 NaHCO3 + 3 H2O = Na2B4O7*10H2O + 2 CO2
CuSO4(aq) + PbF2(aq) = CuF2(aq) + PbSO4(s) =>
CuSO4(aq) + PbF2(aq) = CuF2(aq) + PbSO4(s)
H3COH + (Cr2O7){2-} + H{+} = H2CO + Cr{3+} + H2O =>
3 H3COH + (Cr2O7){2-} + 8 H{+} = 3 H2CO + 2 Cr{3+} + 7 H2O
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