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FeSO3 + HCl = HSO3 + FeCl
BaCl2 + Li(OH) = Ba(OH)2 + ClLi =>
BaCl2 + 2 Li(OH) = Ba(OH)2 + 2 ClLi
CH3NH3Br + BiBr3 = (CH3NH3)3Bi2Br9 =>
3 CH3NH3Br + 2 BiBr3 = (CH3NH3)3Bi2Br9
Al + O2 = Al2O43 =>
4 Al + 43 O2 = 2 Al2O43
NaOH + KOH = NaKO + H2O =>
NaOH + KOH = NaKO + H2O
CH3CCH + NaH = CH3CCNa + H2 =>
CH3CCH + NaH = CH3CCNa + H2
Cl + O2 = Cl2O4 =>
2 Cl + 2 O2 = Cl2O4
HNO3 + N2H4 = N2 + H2O =>
4 HNO3 + 5 N2H4 = 7 N2 + 12 H2O
AgI + Na2(CO3) = Ag2CO3 + NaI =>
2 AgI + Na2(CO3) = Ag2CO3 + 2 NaI
(Co(NH3)6)SO4 + H2O2 = (Co(NH3)6)OHSO4 =>
2(Co(NH3)6)SO4 + H2O2 = 2(Co(NH3)6)OHSO4
K + CH3CO2 = KCH3CO2 =>
K + CH3CO2 = KCH3CO2
Na2S2O3 + HCOOH = CO2 + S + H2O + Na2S =>
Na2S2O3 + 3 HCOOH = 3 CO2 + S + 3 H2O + Na2S
W = W2 =>
2 W = W2
Mg(aq) + CuBr2(aq) = Cu(s) + MgBr2(aq) =>
Mg(aq) + CuBr2(aq) = Cu(s) + MgBr2(aq)
HClO3 + KI + HCl = KCl + I2 + H2OHCl =>
HClO3 + 6 KI + 8 HCl = 6 KCl + 3 I2 + 3 H2OHCl
H2S + HNO3 = H2SO4 + NO2 + H2O =>
H2S + 8 HNO3 = H2SO4 + 8 NO2 + 4 H2O
C2H2 + I2 = C2H2(I)2 =>
C2H2 + I2 = C2H2(I)2
Pa + O2 = PaO5 =>
2 Pa + 5 O2 = 2 PaO5
Al(OH)3 + NaHCO3 = Al2(CO3)3 + Na2CO3 + H2O =>
2 Al(OH)3 + 6 NaHCO3 = Al2(CO3)3 + 3 Na2CO3 + 6 H2O
Na2CO3 + O2 = NaO2 + CO2 =>
2 Na2CO3 + 3 O2 = 4 NaO2 + 2 CO2
CuO + Al = Cu + Al2O3 =>
3 CuO + 2 Al = 3 Cu + Al2O3
PbS(s) + HBr(aq) = PbBr2(s) + H2S(g) =>
PbS(s) + 2 HBr(aq) = PbBr2(s) + H2S(g)
SrCl2 + K2CrO4 = K2Cl2 + SrCrO4 =>
SrCl2 + K2CrO4 = K2Cl2 + SrCrO4
CuS + HNO3 = S + Cu(NO3)2 + H2O + NO2 =>
CuS + 4 HNO3 = S + Cu(NO3)2 + 2 H2O + 2 NO2
HNO3 + Fe(OH)3 = FeNO3 + H4O3 =>
HNO3 + Fe(OH)3 = FeNO3 + H4O3
PCl3 + Br2 + H2O = H3PO4 + HBr + HCl =>
PCl3 + Br2 + 4 H2O = H3PO4 + 2 HBr + 3 HCl
NH4OH + NaOH = NH4Na + H2O2 =>
NH4OH + NaOH = NH4Na + H2O2
Ag(NO3) + Na3PO4 = Ag3PO4 + Na(NO3) =>
3 Ag(NO3) + Na3PO4 = Ag3PO4 + 3 Na(NO3)
CuCl2 + Na2S2O3 + H2O = Cu2S + S + HCl + Na2SO4 =>
2 CuCl2 + 2 Na2S2O3 + 2 H2O = Cu2S + S + 4 HCl + 2 Na2SO4
Na2SO3 + O2 = Na2SO4 =>
2 Na2SO3 + O2 = 2 Na2SO4
SF6 + SO2 + O2 = SO2F2 =>
SF6 + 2 SO2 + O2 = 3 SO2F2
Sc + F2 = Sc2F3 =>
4 Sc + 3 F2 = 2 Sc2F3
FeBr3(aq) + NaOH(aq) = FeOH(s) + NaBr3(aq) =>
FeBr3(aq) + NaOH(aq) = FeOH(s) + NaBr3(aq)
[Fe(H2O)3]{3+} + OBr{-} + OH{-} = FeO4{2-} + Br{-} + H2O =>
2[Fe(H2O)3]{3+} + 3 OBr{-} + 10 OH{-} = 2 FeO4{2-} + 3 Br{-} + 11 H2O
SAOP = SOAP =>
SAOP = SOAP
K4Fe(CN)6(aq) + H2SO4(aq) + H2O(l) = K2SO4(aq) + FeSO4(aq) + (NH4)2SO4(aq) + CO(g) =>
K4Fe(CN)6(aq) + 6 H2SO4(aq) + 6 H2O(l) = 2 K2SO4(aq) + FeSO4(aq) + 3(NH4)2SO4(aq) + 6 CO(g)
Li2O + H2O = LiOH = =>
Li2O + H2O = 2 LiOH
MnO4{-} + H2S + H{+} = Mn{2+} + S + H2O =>
2 MnO4{-} + 5 H2S + 6 H{+} = 2 Mn{2+} + 5 S + 8 H2O
NiBr2*6H2O + PPh3 = [NiBr2(PPh3)2] + H2O =>
NiBr2*6H2O + 2 PPh3 = [NiBr2(PPh3)2] + 6 H2O
BaH2O = BaOH2 =>
BaH2O = BaOH2
Ga + H2O + NaOH = Na3Ga(OH)6 + H2 =>
2 Ga + 6 H2O + 6 NaOH = 2 Na3Ga(OH)6 + 3 H2
LiOH(aq) + Al(NO3)3 = Li(NO3)3 + AlOH =>
LiOH(aq) + Al(NO3)3 = Li(NO3)3 + AlOH
Cu + H2SO4 + Al = CuS + Al2(SO4)3 + H2O =>
Cu + 4 H2SO4 + 2 Al = CuS + Al2(SO4)3 + 4 H2O
Na2 + Co3 + NiCl2 = NaCl + Ni2Co3 =>
2 Na2 + Co3 + 2 NiCl2 = 4 NaCl + Ni2Co3
H3PO4 + CaCl2 = Ca3(PO4)2 + HCl =>
2 H3PO4 + 3 CaCl2 = Ca3(PO4)2 + 6 HCl
NaC2H3O + (H3O) = NaC2H3OH + HO =>
2 NaC2H3O + (H3O) = 2 NaC2H3OH + HO
C5H10 + HNO3 = C5H9NO3 + H2 =>
C5H10 + HNO3 = C5H9NO3 + H2
NH4Cl + HCl = NH4H + ClCl =>
NH4Cl + HCl = NH4H + ClCl
(NH4Cl) + AgNO3 = NH4NO3 + AgCl =>
(NH4Cl) + AgNO3 = NH4NO3 + AgCl
CuO + MnF4 = CuF2 + MnO2 =>
2 CuO + MnF4 = 2 CuF2 + MnO2
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