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KAl(SO4)2 + 3 NaOH = KNaSO4 + Na2SO4 + Al(OH)3
H2C2O4 + NaOH = H2O + Na2C2O4 =>
H2C2O4 + 2 NaOH = 2 H2O + Na2C2O4
Al(s) + NaOH(aq) = H2(g) + Na3AlO3(aq) =>
2 Al(s) + 6 NaOH(aq) = 3 H2(g) + 2 Na3AlO3(aq)
NiSO4 + Cu(NO3)2 = Ni(NO3)2 + CuSO4 =>
NiSO4 + Cu(NO3)2 = Ni(NO3)2 + CuSO4
Ba(OH)2 + H3Po4 = Ba3(Po4)2 + H2O =>
3 Ba(OH)2 + 2 H3Po4 = Ba3(Po4)2 + 6 H2O
C + H2SO4 = CO2 + SO2 + H2O =>
C + 2 H2SO4 = CO2 + 2 SO2 + 2 H2O
Sc2O3 + SO2 = Sc2(SO3)3 =>
Sc2O3 + 3 SO2 = Sc2(SO3)3
BaBr2(aq) + Na2SO4(aq) = BaSO4 + NaBr =>
BaBr2(aq) + Na2SO4(aq) = BaSO4 + 2 NaBr
Fe + Cu(NO) = Cu + Fe(NO) =>
Fe + Cu(NO) = Cu + Fe(NO)
FeCl2 + K3[Fe(CN)6] = KCl + K2[Fe(CN)6] + Fe =>
FeCl2 + 2 K3[Fe(CN)6] = 2 KCl + 2 K2[Fe(CN)6] + Fe
KMnO4 + H2SO4 + Sb5 = K2SO4 + MnSO4 + Sb2O3 + H2O =>
6 KMnO4 + 9 H2SO4 + 2 Sb5 = 3 K2SO4 + 6 MnSO4 + 5 Sb2O3 + 9 H2O
C5H4 + O = H2O + CO2 =>
C5H4 + 12 O = 2 H2O + 5 CO2
Ca1(IO)2 + Ba1I2 = Ba1(IO)2 + Ca1I2 =>
Ca1(IO)2 + Ba1I2 = Ba1(IO)2 + Ca1I2
Al2(SO4)3 + Ba(OH)2 = BaSO4 + Al(OH)3 =>
Al2(SO4)3 + 3 Ba(OH)2 = 3 BaSO4 + 2 Al(OH)3
SnOHCl + KOH = KCl + K2SnO2 + H2O =>
SnOHCl + 3 KOH = KCl + K2SnO2 + 2 H2O
KOH + Cr(OH)3 + H2O = K[Cr(OH)4(H2O)2] =>
KOH + Cr(OH)3 + 2 H2O = K[Cr(OH)4(H2O)2]
CuO + CO2 = CuCO3 =>
CuO + CO2 = CuCO3
Au{+3} + Fe{+2} = Au + Fe{+3} =>
Au{+3} + 3 Fe{+2} = Au + 3 Fe{+3}
O2 + P + H2 = H3PO4 =>
4 O2 + 2 P + 3 H2 = 2 H3PO4
Zn2NO3 + Al = Al(NO3)3 + Zn =>
3 Zn2NO3 + Al = Al(NO3)3 + 6 Zn
C7H7O3 + H2O = H3O + C7H6O3 =>
C7H7O3 + H2O = H3O + C7H6O3
CH2OHCH2OH + KMnO4 = COOCOO + MnO2 + K + H2 =>
CH2OHCH2OH + KMnO4 = COOCOO + MnO2 + K + 3 H2
H2 + N2O3 = HOH + N3 =>
9 H2 + 3 N2O3 = 9 HOH + 2 N3
Ag3PO4 + H = Ag + H3PO4 =>
Ag3PO4 + 3 H = 3 Ag + H3PO4
CH3CH2OH + H2SO4 = (CH3CH2)2SO4 + H2O =>
2 CH3CH2OH + H2SO4 = (CH3CH2)2SO4 + 2 H2O
KMnO4 + KI = K2MnO4 + I2 =>
2 KMnO4 + 2 KI = 2 K2MnO4 + I2
Br{-} + Cr2O7{2-} + H{+} = Br2 + Cr{3+} + H2O =>
6 Br{-} + Cr2O7{2-} + 14 H{+} = 3 Br2 + 2 Cr{3+} + 7 H2O
KF + Mg(NO3)2 = KNO3 + MgF2 =>
2 KF + Mg(NO3)2 = 2 KNO3 + MgF2
SiO2 + H2O = H2SiO3 =>
SiO2 + H2O = H2SiO3
HOC6H5OH = H2OC6H5O =>
HOC6H5OH = H2OC6H5O
FeCl3 + HCl = FeCl2 + HCl4 =>
3 FeCl3 + HCl = 3 FeCl2 + HCl4
Na2Cr2O7 + H2O2 = Cr2O3 + O2 + NaOH =>
Na2Cr2O7 + H2O2 = Cr2O3 + 2 O2 + 2 NaOH
Be(OH)2 + H2SO4 = BeSO4 + H2O =>
Be(OH)2 + H2SO4 = BeSO4 + 2 H2O
Sn + FeCl3 + H2O = FeOHCl2 + H2SnCl4 + H2 =>
Sn + 4 FeCl3 + 4 H2O = 4 FeOHCl2 + H2SnCl4 + H2
Ge = Ge4 =>
4 Ge = Ge4
F + NaCl = NaF + Cl =>
F + NaCl = NaF + Cl
C7H8 + NO2 = C7H5N3O6 + H2 =>
2 C7H8 + 6 NO2 = 2 C7H5N3O6 + 3 H2
NH4SO3 + NaOH = NH3 + H2O + NaSO3 =>
NH4SO3 + NaOH = NH3 + H2O + NaSO3
NaNO3 + Na2CO3 + As2S3 = Na2SO4 + CO2 + NaNO2 + Na3AsO4 =>
14 NaNO3 + 6 Na2CO3 + As2S3 = 3 Na2SO4 + 6 CO2 + 14 NaNO2 + 2 Na3AsO4
FeS2 + KNO3 = Fe2O3 + KNO2 + SO2 =>
2 FeS2 + 11 KNO3 = Fe2O3 + 11 KNO2 + 4 SO2
NaHCO3 + NH4OH = NaOH + HCO3NH4 =>
NaHCO3 + NH4OH = NaOH + HCO3NH4
AgNO3 + CoCl2 = AgCl + Co(NO3)2 =>
2 AgNO3 + CoCl2 = 2 AgCl + Co(NO3)2
Na2CrO4 + Cu3N2 = Na3N + CuCrO4 =>
3 Na2CrO4 + Cu3N2 = 2 Na3N + 3 CuCrO4
P2 + Cl2 = PCl5 =>
P2 + 5 Cl2 = 2 PCl5
Cu(NO3)2 + H2CO3 = CuCO3 + HNO3 =>
Cu(NO3)2 + H2CO3 = CuCO3 + 2 HNO3
H2Cl3 = H + Cl =>
H2Cl3 = 2 H + 3 Cl
HClO3(aq) + NaOH(aq) = NaClO3 + H2O =>
HClO3(aq) + NaOH(aq) = NaClO3 + H2O
Na + S = Na2S =>
2 Na + S = Na2S
Pb + Cu2(NO3) = Pb(NO3) + Cu =>
Pb + Cu2(NO3) = Pb(NO3) + 2 Cu
Pb(C2H3O2)2 + MnSO4 = PbSO4 + Mn(C2H3O2)2 =>
Pb(C2H3O2)2 + MnSO4 = PbSO4 + Mn(C2H3O2)2
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