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2 KMnO4(aq) + 5 H2SO3(aq) = K2SO4(aq) + 2 MnSO4(aq) + 2 H2SO4(aq) + 3 H2O(l)
C8H20Pb + O2 = CO2 + H2O + PbO2 =>
C8H20Pb + 14 O2 = 8 CO2 + 10 H2O + PbO2
Ca + Ag3N = Ag + Ca3N2 =>
3 Ca + 2 Ag3N = 6 Ag + Ca3N2
H2S + H2O2 = H2SO4 + H2O =>
H2S + 4 H2O2 = H2SO4 + 4 H2O
K2O + H3AsO4 = K3AsO4 + H2O =>
3 K2O + 2 H3AsO4 = 2 K3AsO4 + 3 H2O
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
Al + MgS = AlS + Mg =>
Al + MgS = AlS + Mg
NH4ClO4 = N2 + Cl2 + O2 + H2O =>
2 NH4ClO4 = N2 + Cl2 + 2 O2 + 4 H2O
H2O2 + HI = I2 + H2O =>
H2O2 + 2 HI = I2 + 2 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Cu{2+} + Cl{-} = [CuCl4]{2-} =>
Cu{2+} + 4 Cl{-} = [CuCl4]{2-}
Ca + HCl = CaCl2 + H2(g) =>
Ca + 2 HCl = CaCl2 + H2(g)
Fe2(C2O4)3 = Fe(C2O4) + CO2 =>
Fe2(C2O4)3 = 2 Fe(C2O4) + 2 CO2
SO3 + Cu + H2O = Cu(OH)2 + SO2 =>
SO3 + Cu + H2O = Cu(OH)2 + SO2
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
AgNo3(aq) + KBr(aq) = AgBr(s) + KNo3(aq) =>
AgNo3(aq) + KBr(aq) = AgBr(s) + KNo3(aq)
MnO2(s) + C(s) = Mn(s) + CO2(aq) =>
MnO2(s) + C(s) = Mn(s) + CO2(aq)
PBO + NaOH + H2O = Na2PB(OH)4 =>
PBO + 2 NaOH + H2O = Na2PB(OH)4
LiOH + KHSO4 = LiHSO4 + KOH =>
LiOH + KHSO4 = LiHSO4 + KOH
ZnS + Ca(OH)2 = CaS + Zn(OH)2 =>
ZnS + Ca(OH)2 = CaS + Zn(OH)2
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
H3PO4 + CH3COONa = Na3PO4 + CH3COOH =>
H3PO4 + 3 CH3COONa = Na3PO4 + 3 CH3COOH
PbCl5 + H2O = H3PbO4 + HCl =>
PbCl5 + 4 H2O = H3PbO4 + 5 HCl
Cl3CCHO + C6H5Cl = Cl3CCH(C6H4Cl)2 + H2O =>
Cl3CCHO + 2 C6H5Cl = Cl3CCH(C6H4Cl)2 + H2O
C6H5NH2 + HCl = C6H5N + H3Cl =>
C6H5NH2 + HCl = C6H5N + H3Cl
AgNO3 + K2CrO4 = Ag2CrO4 + KNO3 =>
2 AgNO3 + K2CrO4 = Ag2CrO4 + 2 KNO3
Ca3(PO4)2 + HNO3 = Ca(NO3)2 + H6(PO4)2 =>
Ca3(PO4)2 + 6 HNO3 = 3 Ca(NO3)2 + H6(PO4)2
KMnO4 + NaOH + KNO2 = K2MnO4 + Na2MnO4 + NaNO3 + H2O =>
4 KMnO4 + 4 NaOH + 2 KNO2 = 3 K2MnO4 + Na2MnO4 + 2 NaNO3 + 2 H2O
H2SO4 + H2O = SO4{2-} + H3O{+} =>
H2SO4 + 2 H2O = SO4{2-} + 2 H3O{+}
Ce(NO3)3 + KMnO4 + KOH = CeO2 + K2MnO4 + KNO3 + H2O =>
Ce(NO3)3 + KMnO4 + 4 KOH = CeO2 + K2MnO4 + 3 KNO3 + 2 H2O
H2CO3 + Pb(OH)4 = H2O + Pb2(CO3)4 =>
4 H2CO3 + 2 Pb(OH)4 = 8 H2O + Pb2(CO3)4
KCl + H2SiO3 = K2SiO3 + HCl =>
2 KCl + H2SiO3 = K2SiO3 + 2 HCl
Me4NI3 = Me4NI + I2 =>
Me4NI3 = Me4NI + I2
C + HNO3 = CO2 + NO2 + H2O =>
C + 4 HNO3 = CO2 + 4 NO2 + 2 H2O
BaCl2 + Na2HPO4 = BaHPO4 + NaCl =>
BaCl2 + Na2HPO4 = BaHPO4 + 2 NaCl
Cu(OH)2 + Na2SO4 + HCl = CuSO4 + NaCl + H2O =>
Cu(OH)2 + Na2SO4 + 2 HCl = CuSO4 + 2 NaCl + 2 H2O
C6H5NO3 + H2 = C6H5NH2 + H2O =>
C6H5NO3 + 4 H2 = C6H5NH2 + 3 H2O
Ba(OH)2 + Na3PO4 = Ba3(PO4)2 + (NaOH) =>
3 Ba(OH)2 + 2 Na3PO4 = Ba3(PO4)2 + 6(NaOH)
Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4
[Ag(NH3)2]OH + C6H12O6 = Ag + NH3 + C5H6(OH)5COOH + H2O =>
2[Ag(NH3)2]OH + C6H12O6 = 2 Ag + 4 NH3 + C5H6(OH)5COOH + H2O
HCl + ZnCl2 = ZnH + Cl2 =>
2 HCl + 2 ZnCl2 = 2 ZnH + 3 Cl2
C8H6O4 + NH4ClO4 = CO2 + N2 + HCl + H2O =>
C8H6O4 + 6 NH4ClO4 = 8 CO2 + 3 N2 + 6 HCl + 12 H2O
Pb + Ag2S = PbS + Ag =>
Pb + Ag2S = PbS + 2 Ag
MgF2 + H2SO4 = MgSO4 + HF =>
MgF2 + H2SO4 = MgSO4 + 2 HF
CH2OH + H2O = CH3OH + O2 =>
4 CH2OH + 2 H2O = 4 CH3OH + O2
Na[Ag(CN)2] + AgNO3 = NaNO3 + AgCN =>
Na[Ag(CN)2] + AgNO3 = NaNO3 + 2 AgCN
HNO + P + H2O = H3PO + NO =>
HNO + P + H2O = H3PO + NO
H4(C10H12N2O8)*2H2O + LiOH*H2O + FeCl3 + NaOH = Li[Fe(C10H12N2O8)] + NaCl + H2O =>
H4(C10H12N2O8)*2H2O + LiOH*H2O + FeCl3 + 3 NaOH = Li[Fe(C10H12N2O8)] + 3 NaCl + 7 H2O
BaSO4 + NaHCO3 = NaHSO4 + BaCO3 =>
BaSO4 + NaHCO3 = NaHSO4 + BaCO3
Pb(NO3)2 + NaOH = Na(NO3)2 + Pb + H + O =>
Pb(NO3)2 + NaOH = Na(NO3)2 + Pb + H + O
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