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Na(OH)2 + H2SO3 = NaSO3 + 2 H2O
Mo4 + O2 = MoO2 =>
Mo4 + 4 O2 = 4 MoO2
Zn + H2O2 = ZnO + H =>
2 Zn + H2O2 = 2 ZnO + 2 H
Ga(NO3)3 + CsBrO3 = Ga(BrO3)3 + CsNO3 =>
Ga(NO3)3 + 3 CsBrO3 = Ga(BrO3)3 + 3 CsNO3
Cd{2+} + (SO4){2-} = CdSO4 =>
Cd{2+} + (SO4){2-} = CdSO4
C5H9NO4 + O2 = H2O + CO2 + NO3 =>
4 C5H9NO4 + 27 O2 = 18 H2O + 20 CO2 + 4 NO3
Mg(NO3)2 + CH4N2O = MgO + NO + CO2 + H2O =>
5 Mg(NO3)2 + 3 CH4N2O = 5 MgO + 16 NO + 3 CO2 + 6 H2O
H2SO4(ac) + Zn = H2(g) + ZnSO4(ac) =>
H2SO4(ac) + Zn = H2(g) + ZnSO4(ac)
FeO(H2O)5OH + SO4 + H2O = FeSO4*7H2O + O2 =>
4 FeO(H2O)5OH + 4 SO4 + 6 H2O = 4 FeSO4*7H2O + 3 O2
Zn + HCl = ZnCl2(aq) + H =>
Zn + 2 HCl = ZnCl2(aq) + 2 H
Mg5 + CuSO4 = MgSO4 + Cu =>
Mg5 + 5 CuSO4 = 5 MgSO4 + 5 Cu
Ca + Ga2(CO3)3 = Ga + Ca(CO3)3 =>
Ca + Ga2(CO3)3 = 2 Ga + Ca(CO3)3
C8H7O3 + NaBH4 + H2O = C8H9O3 + NaOH + H3BO3 =>
4 C8H7O3 + NaBH4 + 4 H2O = 4 C8H9O3 + NaOH + H3BO3
Na2Co3(s) + CaCl2(s) = CaCo3(s) + NaCl(aq) =>
Na2Co3(s) + CaCl2(s) = CaCo3(s) + 2 NaCl(aq)
Zn2 + H2SO4 = Zn(SO4)3 + H2 =>
Zn2 + 6 H2SO4 = 2 Zn(SO4)3 + 6 H2
FeP + F = FeF + P =>
FeP + F = FeF + P
(NH4)3PO4 + Al(OH)3 = NH4OH + AlPO4 =>
(NH4)3PO4 + Al(OH)3 = 3 NH4OH + AlPO4
Na2S2O3*5H2O + I2 = NaI + Na2S4O6 + H2O =>
2 Na2S2O3*5H2O + I2 = 2 NaI + Na2S4O6 + 10 H2O
AgNO3 + K2SO3 = Ag2SO3 + KNO3 =>
2 AgNO3 + K2SO3 = Ag2SO3 + 2 KNO3
Mg(OH)2 + Cl = MgCl2 + Mg(ClO3)2 + H2O =>
6 Mg(OH)2 + 12 Cl = 5 MgCl2 + Mg(ClO3)2 + 6 H2O
(NH4)2CO3 + K2S = (NH4)2S + K2CO3 =>
(NH4)2CO3 + K2S = (NH4)2S + K2CO3
Fe + CaCO3 = Fe2(CO3)3 + Ca =>
2 Fe + 3 CaCO3 = Fe2(CO3)3 + 3 Ca
CuCl2 + OH = Cu(OH)2 + Cl2 =>
CuCl2 + 2 OH = Cu(OH)2 + Cl2
Cr(OH)3 + NaOH + H2SO4 = Na2CrO4 + Na2SO3 + H2O =>
2 Cr(OH)3 + 10 NaOH + 3 H2SO4 = 2 Na2CrO4 + 3 Na2SO3 + 11 H2O
Zn(s) + H2O(l) = ZnO + H2 =>
Zn(s) + H2O(l) = ZnO + H2
BaCl2 + HCl = BaCl2HCl =>
BaCl2 + HCl = BaCl2HCl
Na2B4O7(s) + HCl(aq) = NaCl(aq) + H2B4O7(aq) =>
Na2B4O7(s) + 2 HCl(aq) = 2 NaCl(aq) + H2B4O7(aq)
V{+3} + Fe{+3} = Fe{+2} + V{+4} =>
V{+3} + Fe{+3} = Fe{+2} + V{+4}
Po + O2 = Po2O6 =>
2 Po + 3 O2 = Po2O6
NaHCO3 + NaH2PO4 = Na2HPO4 + CO2 + H2O =>
NaHCO3 + NaH2PO4 = Na2HPO4 + CO2 + H2O
Cr(iii) + HCl = H2 + CrCl3 =>
2 Cr(iii) + 6 HCl = 3 H2 + 2 CrCl3
NaH + O2 = NaOH =>
2 NaH + O2 = 2 NaOH
KMnO4 + SO2 + H2O = H2SO4 + K2SO4 + MnSO4 =>
2 KMnO4 + 5 SO2 + 2 H2O = 2 H2SO4 + K2SO4 + 2 MnSO4
NH3 + NO3 = NH2O =>
2 NH3 + NO3 = 3 NH2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
(CH3)2CHBr + Na = NaBr + (CH3)2CH =>
(CH3)2CHBr + Na = NaBr + (CH3)2CH
C2H2 + CO + H2O = C3H4O2 =>
C2H2 + CO + H2O = C3H4O2
Na2CO3 + CH3COOH = H2CO3 + NaCH3COO =>
Na2CO3 + 2 CH3COOH = H2CO3 + 2 NaCH3COO
Cu2S + O2 = Cu4 + SO2 =>
2 Cu2S + 2 O2 = Cu4 + 2 SO2
Na3P + HBr = H3P + NaBr =>
Na3P + 3 HBr = H3P + 3 NaBr
KHS + NaOH = KOH + NaHS =>
KHS + NaOH = KOH + NaHS
C6H10O5 + O2 = CO2 + H2O =>
C6H10O5 + 6 O2 = 6 CO2 + 5 H2O
Na(s) + N2 = Na3N(s) =>
6 Na(s) + N2 = 2 Na3N(s)
C16H33OH + O2 = C + H2O =>
C16H33OH + 8 O2 = 16 C + 17 H2O
K4Fe(CN)6 + Zn(NO3)2 = KNO3 + Zn4(Fe(CN)6)2 =>
2 K4Fe(CN)6 + 4 Zn(NO3)2 = 8 KNO3 + Zn4(Fe(CN)6)2
CrSO4 + KOH + Cl2 = K2CrO4 + KSO4 + H2O + KCl =>
2 CrSO4 + 16 KOH + 5 Cl2 = 2 K2CrO4 + 2 KSO4 + 8 H2O + 10 KCl
KI + C6H14O2 + H2SO4 = C6H12I2 + H2O + KHSO4 =>
2 KI + C6H14O2 + 2 H2SO4 = C6H12I2 + 2 H2O + 2 KHSO4
H2CrO4 + Ag2O = Ag2CrO4 + H2O =>
H2CrO4 + Ag2O = Ag2CrO4 + H2O
NH4I + Cu2SO4 = (NH4)2SO4 + CuI =>
2 NH4I + Cu2SO4 = (NH4)2SO4 + 2 CuI
KNa36Ca63Al163Si237O800 + H{+} + H2O = Al2Si2O5(OH)4 + H4SiO4 + K{+} + Na{+} + Ca{+2} =>
2 KNa36Ca63Al163Si237O800 + 326 H{+} + 459 H2O = 163 Al2Si2O5(OH)4 + 148 H4SiO4 + 2 K{+} + 72 Na{+} + 126 Ca{+2}
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