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8 H2O + 7 S{-2} + 2 MnO4{-} = 5 S + 2 MnS + 16 OH{-}
Cr2O3 + CaCO3 = Ca(CrO2)2 + CO2 =>
Cr2O3 + CaCO3 = Ca(CrO2)2 + CO2
AlCl3 + HNO3 = Al(NO3)3 + HCl =>
AlCl3 + 3 HNO3 = Al(NO3)3 + 3 HCl
H2O2 + NaI = HI + NaO =>
H2O2 + 2 NaI = 2 HI + 2 NaO
HNO3 + Cl = HCl + NO3 =>
HNO3 + Cl = HCl + NO3
Al(OH)3 + HPO3 = Al(PO3)3 + H2O =>
Al(OH)3 + 3 HPO3 = Al(PO3)3 + 3 H2O
MnO2 + Na2CO3 + O2 = CO2 + NaMnO4 =>
4 MnO2 + 2 Na2CO3 + 3 O2 = 2 CO2 + 4 NaMnO4
CuCl2(aq) + Pb(NO3)2(aq) = Cu(NO3)2(aq) + PbCl2 =>
CuCl2(aq) + Pb(NO3)2(aq) = Cu(NO3)2(aq) + PbCl2
C2H3F + O2 = CO + H2O + F2 =>
4 C2H3F + 7 O2 = 8 CO + 6 H2O + 2 F2
CH3NH3Cl + NaOH = CH3NH2 + NaCl + HOH =>
CH3NH3Cl + NaOH = CH3NH2 + NaCl + HOH
HOCCOOH(CH2COOH)2 + NaOH = H2O + NaOCCOOH(CH2COOH)2 =>
HOCCOOH(CH2COOH)2 + NaOH = H2O + NaOCCOOH(CH2COOH)2
K + Ba(C2H3O2)2 = Ba + KC2H3O2 =>
2 K + Ba(C2H3O2)2 = Ba + 2 KC2H3O2
Al2O = Al + O =>
Al2O = 2 Al + O
Mg + NO2 = Mg(NO2)2 =>
Mg + 2 NO2 = Mg(NO2)2
KMnO4 + CH{-}CH = KOOC{-}COOK + MnO2 + KOH + H2O =>
4 KMnO4 + 3 CH{-}CH = 3 KOOC{-}COOK + 4 MnO2 + KOH + H2O
SnCl2 + PbO2 + NaOH + H2O = Na2[Sn(OH)6] + NaCl + Na2[Pb(OH)4] =>
SnCl2 + PbO2 + 6 NaOH + 2 H2O = Na2[Sn(OH)6] + 2 NaCl + Na2[Pb(OH)4]
CH3COCH3(l) + O2(g) = CO2(g) + H2O(g) =>
CH3COCH3(l) + 4 O2(g) = 3 CO2(g) + 3 H2O(g)
S2O3{2-} + Fe{3+} + OH{-} = Fe{2+} + S2O6{2-} + H2O =>
S2O3{2-} + 6 Fe{3+} + 6 OH{-} = 6 Fe{2+} + S2O6{2-} + 3 H2O
Al(NO3)3 + Na2C2O4 = Al2(C2O4)3 + Na(NO3) =>
2 Al(NO3)3 + 3 Na2C2O4 = Al2(C2O4)3 + 6 Na(NO3)
KHSO3 + HCl = KCl + H2O + SO2 =>
KHSO3 + HCl = KCl + H2O + SO2
C2H3OF + O2 = CO2 + H2O + F2 =>
4 C2H3OF + 9 O2 = 8 CO2 + 6 H2O + 2 F2
Mg + N2O = MgO + N2 =>
Mg + N2O = MgO + N2
Cu + Cu(NO3)2 = CuNO3 =>
Cu + Cu(NO3)2 = 2 CuNO3
[AsO3]3{-} + S2{-} + H{+} = As2S3 + S + H2O =>
2[AsO3]3{-} + 34 S2{-} + 36 H{+} = 3 As2S3 + 59 S + 18 H2O
NaB(OH)4 + H2SO4 = B(OH)3 + NaSO4 + H2O + H2 =>
2 NaB(OH)4 + 2 H2SO4 = 2 B(OH)3 + 2 NaSO4 + 2 H2O + H2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
CuSO4(aq) + NaCO3(aq) = CuCO3(s) + NaSO4(aq) =>
CuSO4(aq) + NaCO3(aq) = CuCO3(s) + NaSO4(aq)
Fe(NO3)3 + Sn = Fe + Sn(NO3)2 =>
2 Fe(NO3)3 + 3 Sn = 2 Fe + 3 Sn(NO3)2
Fe(CO)5 + I2 = Fe(CO)4I2 + CO =>
Fe(CO)5 + I2 = Fe(CO)4I2 + CO
Li2(SO4) + Fe2(SO4)3 = Li2(SO4)3 + Fe2(SO4) =>
Li2(SO4) + Fe2(SO4)3 = Li2(SO4)3 + Fe2(SO4)
K4Fe(CN)6(aq) + ZnSO4(aq) = K2ZnFe(CN)6(s) + K2SO4(aq) =>
K4Fe(CN)6(aq) + ZnSO4(aq) = K2ZnFe(CN)6(s) + K2SO4(aq)
LiH(s) + H2O(l) = LiOH + H2 =>
LiH(s) + H2O(l) = LiOH + H2
C44H90 + O2 = CO2 + H2O =>
2 C44H90 + 133 O2 = 88 CO2 + 90 H2O
HCl + KOH = KCl + H2O =>
HCl + KOH = KCl + H2O
C5H8Cl2 + Cl2 = C5H6Cl2 + HCl =>
C5H8Cl2 + Cl2 = C5H6Cl2 + 2 HCl
C2H4O2 + Na2CO3 = C2H3NaO2 + CO2 + H2O =>
2 C2H4O2 + Na2CO3 = 2 C2H3NaO2 + CO2 + H2O
C3H8O3 + K = C3H5O3K3 + H2 =>
2 C3H8O3 + 6 K = 2 C3H5O3K3 + 3 H2
Al2O + SO2 = Al2SO3 =>
Al2O + SO2 = Al2SO3
Li3AsO4 = Li + As + O =>
Li3AsO4 = 3 Li + As + 4 O
C17H35CO2CH3 + O2 = CO2 + H2O =>
2 C17H35CO2CH3 + 55 O2 = 38 CO2 + 38 H2O
AlBr3 + K = KBr + Al =>
AlBr3 + 3 K = 3 KBr + Al
BaO + C + N = Ba(CN)2 + CO =>
BaO + 3 C + 2 N = Ba(CN)2 + CO
Ca(CH3COO)2 = CaCO3 + C3H6O =>
Ca(CH3COO)2 = CaCO3 + C3H6O
AgCl + Cu(OH)2 = CuCl + Ag(OH)2 =>
AgCl + Cu(OH)2 = CuCl + Ag(OH)2
Cr2O7{2-} + Fe2 + H{+} = Cr{3+} + Fe{3+} + H2O =>
Cr2O7{2-} + Fe2 + 14 H{+} = 2 Cr{3+} + 2 Fe{3+} + 7 H2O
NH4Br + NaOH = NH3 + H2O + NaBr =>
NH4Br + NaOH = NH3 + H2O + NaBr
Hg(NO3)2 + KBr = HgBr2 + KNO3 =>
Hg(NO3)2 + 2 KBr = HgBr2 + 2 KNO3
Co + NH4SCN = [Co(SCN)4]2 + NH4 =>
2 Co + 8 NH4SCN = [Co(SCN)4]2 + 8 NH4
Fe + P4 = Fe3P5 =>
12 Fe + 5 P4 = 4 Fe3P5
HC2H3O2(aq) + CaCO3(s) = Ca(C2H3O2)2 + H2O + CO2 =>
2 HC2H3O2(aq) + CaCO3(s) = Ca(C2H3O2)2 + H2O + CO2
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