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2 H2O2 + Mn = MnO4 + 2 H2
C2H12 + O6 = CO2 + H2O =>
3 C2H12 + 5 O6 = 6 CO2 + 18 H2O
CuC2H3O2 + (NH4)2S = (NH4)2(C2H3O2) + CuS =>
CuC2H3O2 + (NH4)2S = (NH4)2(C2H3O2) + CuS
HOCl + H = Cl + H2O =>
HOCl + H = Cl + H2O
ZnCO3 + H3C6H5O7 = ZnC6H5O7 + H2O + CO2 =>
18 ZnCO3 + 17 H3C6H5O7 = 18 ZnC6H5O7 + 23 H2O + 12 CO2
Ca(ClO)2 + CoCl2 + HCl = Co(OH)2 + CaCl2 + Cl =>
Ca(ClO)2 + CoCl2 + 2 HCl = Co(OH)2 + CaCl2 + 4 Cl
(NH3) + (H2SO4) = (NH4)2SO4 =>
2(NH3) + (H2SO4) = (NH4)2SO4
Cu2{+} + Zn = Cu + Zn2{+} =>
Cu2{+} + 2 Zn = 2 Cu + Zn2{+}
CuCl2 + ZnO = ZnCl2 + CuO =>
CuCl2 + ZnO = ZnCl2 + CuO
MgB + H2O = Mg(OH) + BH =>
MgB + H2O = Mg(OH) + BH
AgO + H2O = Ag(OH)2 =>
AgO + H2O = Ag(OH)2
S + O(g) = SO2(g) =>
S + 2 O(g) = SO2(g)
HNO3 + Ca2(OH)4 = Ca2(NO3)4 + H2O =>
4 HNO3 + Ca2(OH)4 = Ca2(NO3)4 + 4 H2O
Na2I + NaIO3 + H2SO4 = I2 + Na2SO4 + H2O =>
10 Na2I + 4 NaIO3 + 12 H2SO4 = 7 I2 + 12 Na2SO4 + 12 H2O
Fe(s) + Ca(NO3)2(aq) = Fe(NO3)3(aq) + Ca(s) =>
2 Fe(s) + 3 Ca(NO3)2(aq) = 2 Fe(NO3)3(aq) + 3 Ca(s)
Hg(No3)2 + Zn = Hg + ZnNo3 =>
Hg(No3)2 + 2 Zn = Hg + 2 ZnNo3
Na2S2O3 + Hg(NO3)2 = Na2S4O6 + Hg + NaNO3 =>
2 Na2S2O3 + Hg(NO3)2 = Na2S4O6 + Hg + 2 NaNO3
H3PO4 + Al(OH)3 = Al4(OHPO4)3 + H2O =>
3 H3PO4 + 4 Al(OH)3 = Al4(OHPO4)3 + 9 H2O
H2 + SO3 = S + H2O =>
3 H2 + SO3 = S + 3 H2O
Na2SO4 + CaCl2 = CaSO4 + NaCl =>
Na2SO4 + CaCl2 = CaSO4 + 2 NaCl
BaCrO4 + HCl = CrCl2 + BaCl2 + Cl2 + H2O =>
BaCrO4 + 8 HCl = CrCl2 + BaCl2 + 2 Cl2 + 4 H2O
KClO3 + H2SO4 = HClO3 + K2SO4 =>
2 KClO3 + H2SO4 = 2 HClO3 + K2SO4
C3H3N3O9 = N2 + CO2 + H2O + O2 =>
4 C3H3N3O9 = 6 N2 + 12 CO2 + 6 H2O + 3 O2
K2HPO4 = K2HO4 + P =>
K2HPO4 = K2HO4 + P
H2 + Na2C3 = H2C3 + Na =>
H2 + Na2C3 = H2C3 + 2 Na
Ni + Br2 = Ni1Br =>
2 Ni + Br2 = 2 Ni1Br
H2Te + Au(OH)2 + NH4 = H2O + AuNH4Te =>
H2Te + Au(OH)2 + NH4 = 2 H2O + AuNH4Te
N + F = N2F4 =>
2 N + 4 F = N2F4
AgF + CoCl3 = AgCl3 + CoF =>
AgF + CoCl3 = AgCl3 + CoF
Ca + hydrochloricacid = calciumchloride + hydrogen =>
Ca + 2 HCl = CaCl2 + H2
Fe + NaHSO4 = FeSO4 + H2 + Na =>
2 Fe + 2 NaHSO4 = 2 FeSO4 + H2 + 2 Na
KCN + FeSO4 = K4[Fe(CN)6] + K2SO4 =>
6 KCN + FeSO4 = K4[Fe(CN)6] + K2SO4
KSCN + ZnCl2 = Zn(SCN)2 + KCl =>
2 KSCN + ZnCl2 = Zn(SCN)2 + 2 KCl
MgCO3 + K2CO3 = K2Mg(CO3)2 =>
MgCO3 + K2CO3 = K2Mg(CO3)2
FeS2 + NO3{-} + H2O = FeOOH + N2 + SO4{-2} + H{+} =>
2 FeS2 + 6 NO3{-} + 2 H2O = 2 FeOOH + 3 N2 + 4 SO4{-2} + 2 H{+}
NO2 + H2O = NHO2 + HNO3 =>
2 NO2 + H2O = NHO2 + HNO3
HOH + S = H2S + O2 =>
2 HOH + 2 S = 2 H2S + O2
NH4Cl + O2 + KOH = KClO2 + H2O + NH3 =>
NH4Cl + O2 + KOH = KClO2 + H2O + NH3
Gl2 + NO = Gl2O + N2 =>
2 Gl2 + 2 NO = 2 Gl2O + N2
CH3CHBrCOOH + KOH = CH2CHCOOH + KBr + H2O =>
CH3CHBrCOOH + KOH = CH2CHCOOH + KBr + H2O
C2H4Br2 + Br2 = C2H3Br2 + HBr =>
2 C2H4Br2 + Br2 = 2 C2H3Br2 + 2 HBr
CO2 + Na2SiO3 = SiO2 + Na2CO3 =>
CO2 + Na2SiO3 = SiO2 + Na2CO3
Na(SO4) + Sr(OH)2 = NaOH + Sr(SO4)2 =>
2 Na(SO4) + Sr(OH)2 = 2 NaOH + Sr(SO4)2
Y + Co + Mn + Bi = YCo3Mn5Bi55 =>
Y + 3 Co + 5 Mn + 55 Bi = YCo3Mn5Bi55
Sc + NaOH + H2O = H2 + Na[Sc(OH)4] =>
2 Sc + 2 NaOH + 6 H2O = 3 H2 + 2 Na[Sc(OH)4]
Na3[Cr(OH)4] + Cl2 + NaOH = Na2CrO4 + NaCl + H2O =>
2 Na3[Cr(OH)4] + 5 Cl2 + 8 NaOH = 2 Na2CrO4 + 10 NaCl + 8 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
HCl + K2Cr2O7 = HK2 + ClCr2 + O =>
HCl + K2Cr2O7 = HK2 + ClCr2 + 7 O
N4H8Cr2O7 = N2 + H2O + Cr2O3 =>
N4H8Cr2O7 = 2 N2 + 4 H2O + Cr2O3
CaOCl2 + HBr = CaBrCl + Br2 + Cl2 + H2O =>
2 CaOCl2 + 4 HBr = 2 CaBrCl + Br2 + Cl2 + 2 H2O
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