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CuSO4 + Fe = Cu + SO4Fe
Ca + H3PO3 = Ca(PO3)3 + H2 =>
2 Ca + 6 H3PO3 = 2 Ca(PO3)3 + 9 H2
NH4F + LiOH = NH4OH + LiF =>
NH4F + LiOH = NH4OH + LiF
C8H10N4O2 + H2O = C8H10N4O2H + OH =>
C8H10N4O2 + H2O = C8H10N4O2H + OH
Na2CO3 + Fe(NO3)3 + H2O = HNO3 + NaNO3 + FeCO3(OH) =>
Na2CO3 + Fe(NO3)3 + H2O = HNO3 + 2 NaNO3 + FeCO3(OH)
N2H4O3 = N2 + O2 + H2O =>
2 N2H4O3 = 2 N2 + O2 + 4 H2O
CaCO3 + H4N2 + I2 = CaI2 + H2O + CO2 + N2 =>
2 CaCO3 + H4N2 + 2 I2 = 2 CaI2 + 2 H2O + 2 CO2 + N2
C8H17COOH + O2 = CO2 + H2O =>
2 C8H17COOH + 25 O2 = 18 CO2 + 18 H2O
BaCl2 + Ag2(NO3) = Ba(NO3) + AgCl =>
BaCl2 + Ag2(NO3) = Ba(NO3) + 2 AgCl
Na[Cr(OH)4] + PbO2 + NaOH = Na2CrO4 + Na2[Pb(OH)4] + H2O =>
2 Na[Cr(OH)4] + 3 PbO2 + 8 NaOH = 2 Na2CrO4 + 3 Na2[Pb(OH)4] + 2 H2O
Zn(OH)2 + KOH = K2[Zn(OH)4] =>
Zn(OH)2 + 2 KOH = K2[Zn(OH)4]
Fe21Au31 + C42 = Fe31C42 + Au31 =>
31 Fe21Au31 + 21 C42 = 21 Fe31C42 + 31 Au31
KBrO4 + HCl = KCl + HBrO4 =>
KBrO4 + HCl = KCl + HBrO4
(MnO4){-} + Cl{-} + H{+} = Mn{2+} + Cl2 + H2O =>
2(MnO4){-} + 10 Cl{-} + 16 H{+} = 2 Mn{2+} + 5 Cl2 + 8 H2O
Cr2O7{2-} + Fe2 + H{+} = Cr3{+} + Fe3{+} + H2O =>
3 Cr2O7{2-} + 51 Fe2 + 42 H{+} = 2 Cr3{+} + 34 Fe3{+} + 21 H2O
NaMnO4 + H2SO4 + K2SO3 = Na2SO4 + MnSO4 + K2SO4 + H2 =>
2 NaMnO4 + 3 H2SO4 + 8 K2SO3 = Na2SO4 + 2 MnSO4 + 8 K2SO4 + 3 H2
Fe(NO3)2 + KOH = Fe(OH)2 + KNO3 =>
Fe(NO3)2 + 2 KOH = Fe(OH)2 + 2 KNO3
ZnS + KOH = ZnOH + KS =>
ZnS + KOH = ZnOH + KS
NH + O = N + H2O =>
2 NH + O = 2 N + H2O
Hg(NO3)2 + SnCl2 = Hg2Cl2 + Sn(NO3)4 =>
2 Hg(NO3)2 + SnCl2 = Hg2Cl2 + Sn(NO3)4
KClO3 + KMnO4 + H2SO4 = KClO4 + MnSO4 + K2SO4 + H2O =>
5 KClO3 + 2 KMnO4 + 3 H2SO4 = 5 KClO4 + 2 MnSO4 + K2SO4 + 3 H2O
Cr(NO3)3 + H2S = Cr + S(NO3)3H2 =>
Cr(NO3)3 + H2S = Cr + S(NO3)3H2
C16H28O31 + O2 = H2O + CO2 =>
2 C16H28O31 + 15 O2 = 28 H2O + 32 CO2
NaHCO3 + HC2H3O2(aq) = CO2 + H2O + NaC2H3O2 =>
NaHCO3 + HC2H3O2(aq) = CO2 + H2O + NaC2H3O2
H2X + KOH = HX + H2O + K =>
H2X + KOH = HX + H2O + K
LiOH + Na2CrO4 = Na2(OH)2 + Li2CrO4 =>
2 LiOH + Na2CrO4 = Na2(OH)2 + Li2CrO4
Fe + Br2 + Na2CO3 + H2O = Fe(OH)2 + NaBr + CO2 =>
Fe + Br2 + Na2CO3 + H2O = Fe(OH)2 + 2 NaBr + CO2
CrCl3 + Na2SiO3 = NaCl2 + Cr4Si3 + O2 =>
8 CrCl3 + 6 Na2SiO3 = 12 NaCl2 + 2 Cr4Si3 + 9 O2
Pd(NO3)2 + H2SO4 = PdSO4 + H(NO3) =>
Pd(NO3)2 + H2SO4 = PdSO4 + 2 H(NO3)
PCl5 + H2O = HCl + H3PO4 =>
PCl5 + 4 H2O = 5 HCl + H3PO4
Mn(OH)2 + H2SO4 = H2O + MnSO4 =>
Mn(OH)2 + H2SO4 = 2 H2O + MnSO4
Al2O3 + H3PO3 = AlPO3 + H2O =>
Al2O3 + 2 H3PO3 = 2 AlPO3 + 3 H2O
C19H30O2 + O2 = CO2 + H2O =>
2 C19H30O2 + 51 O2 = 38 CO2 + 30 H2O
LiCl + Na3PO4 = Li3PO4 + NaCl =>
3 LiCl + Na3PO4 = Li3PO4 + 3 NaCl
Cl2 + CHCl3 = HCl{+} + CCl3{-} =>
Cl2 + 2 CHCl3 = 2 HCl{+} + 2 CCl3{-}
C5H11N2 + NH3 = C5H13N3 + H2 =>
2 C5H11N2 + 2 NH3 = 2 C5H13N3 + H2
NH4Cl + H2O = NH4OH + HCl =>
NH4Cl + H2O = NH4OH + HCl
H + NO5 = H2O + NH =>
11 H + NO5 = 5 H2O + NH
FeI3 = Fe + I2 =>
2 FeI3 = 2 Fe + 3 I2
Mn + Sn(NO3)4 = Mn(NO3)3 + Sn =>
4 Mn + 3 Sn(NO3)4 = 4 Mn(NO3)3 + 3 Sn
CH4 + O2 = CO2 + O2H4 =>
CH4 + 2 O2 = CO2 + O2H4
NH3 + P2O5 = (NH3)P2O5 =>
NH3 + P2O5 = (NH3)P2O5
Fe(Co3)2 + NaCl = FeCl2 + NaCo3 =>
Fe(Co3)2 + 2 NaCl = FeCl2 + 2 NaCo3
FeCl3 + K4Fe(CN)6 = Fe(CN)3 + K4FeCl6 =>
2 FeCl3 + K4Fe(CN)6 = 2 Fe(CN)3 + K4FeCl6
NaOH + P + H2O = P2H4 + NaH2PO2 =>
4 NaOH + 6 P + 4 H2O = P2H4 + 4 NaH2PO2
H2SO4 + TiO2 = TiSO4 + O2H2 =>
H2SO4 + TiO2 = TiSO4 + O2H2
Hg + Hg(NH2)Cl + NaClO + HCl = Na2(HgCl4) + NO3 + H2O =>
5 Hg + 2 Hg(NH2)Cl + 14 NaClO + 12 HCl = 7 Na2(HgCl4) + 2 NO3 + 8 H2O
K2SO3 + Fe(OH)3 = Fe2(SO3)3 + KOH =>
3 K2SO3 + 2 Fe(OH)3 = Fe2(SO3)3 + 6 KOH
C2H5O2N + KOH = C2H6O2K + NO =>
C2H5O2N + KOH = C2H6O2K + NO
AgNO3 + NH4Br = AgBr + NH4NO3 =>
AgNO3 + NH4Br = AgBr + NH4NO3
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