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Cl2 + BeI2 = 2 ClI + Be
Ca + AgNO2 = Ag + Ca(NO2)2 =>
Ca + 2 AgNO2 = 2 Ag + Ca(NO2)2
Ca(NO3)2 + Na(CO3) = Ca(CO3)2 + Na(NO3) =>
Ca(NO3)2 + 2 Na(CO3) = Ca(CO3)2 + 2 Na(NO3)
Hg(OH)2(aq) + H3PO4(aq) = Hg3(PO4)2(aq) + H2O =>
3 Hg(OH)2(aq) + 2 H3PO4(aq) = Hg3(PO4)2(aq) + 6 H2O
S4N4 + OH{-} + H2O = NH3 + S2O3{2-} + S3O6{2-} =>
2 S4N4 + 6 OH{-} + 9 H2O = 8 NH3 + S2O3{2-} + 2 S3O6{2-}
NH4OH + PbO = (NH4)2O + Pb(OH)2 =>
2 NH4OH + PbO = (NH4)2O + Pb(OH)2
K1 + H2O = KOH + H2 =>
2 K1 + 2 H2O = 2 KOH + H2
Cu(NH3)4(OH)2 + HCl = CuCl2 + NH4Cl + H2O =>
Cu(NH3)4(OH)2 + 6 HCl = CuCl2 + 4 NH4Cl + 2 H2O
SrCl2(aq) + CuSO4(aq) = SrSO4(s) + CuCl2(aq) =>
SrCl2(aq) + CuSO4(aq) = SrSO4(s) + CuCl2(aq)
Zn(OH)2(aq) + H3PO4(aq) = Zn3(PO4)2 + H2O =>
3 Zn(OH)2(aq) + 2 H3PO4(aq) = Zn3(PO4)2 + 6 H2O
FeCr2O4 + Na2CO3 + O2 = NaCrO4 + FeO + CO2 =>
FeCr2O4 + Na2CO3 + 2 O2 = 2 NaCrO4 + FeO + CO2
Al(C2H3O2)3 + AgNO3 = Al(NO3)3 + AgC2H3O2 =>
Al(C2H3O2)3 + 3 AgNO3 = Al(NO3)3 + 3 AgC2H3O2
PbO2 + NaOH + H2O = Na2(Pb(OH)6) =>
PbO2 + 2 NaOH + 2 H2O = Na2(Pb(OH)6)
NaHCO3 = Na2CO3 + CO2 + H2O =>
2 NaHCO3 = Na2CO3 + CO2 + H2O
NaOH + HBF4 = NaBF4 + H2O =>
NaOH + HBF4 = NaBF4 + H2O
H2O(aq) = H2 + O2 =>
2 H2O(aq) = 2 H2 + O2
C2H6O2 + O2 = H2C2O4 + H2O =>
C2H6O2 + 2 O2 = H2C2O4 + 2 H2O
NH4NO2 + H2SO4 = (NH4)2SO4 + N2O3 + H2O =>
2 NH4NO2 + H2SO4 = (NH4)2SO4 + N2O3 + H2O
PH3(g) + O2 = H2O + P4O10 =>
4 PH3(g) + 8 O2 = 6 H2O + P4O10
Cr2O7{2-} + H2O2 + H3O{+} = CrO5 + H2O =>
Cr2O7{2-} + 4 H2O2 + 2 H3O{+} = 2 CrO5 + 7 H2O
Po + HNO3 = Po(NO3)2 + NO2 + H2O =>
Po + 4 HNO3 = Po(NO3)2 + 2 NO2 + 2 H2O
F + O = F2O3 =>
2 F + 3 O = F2O3
Mg(OH)2 + H2SiO3 = Mg(SiO3) + H2O =>
Mg(OH)2 + H2SiO3 = Mg(SiO3) + 2 H2O
La(NO3)3 + NaOH = La(OH)3 + NaNO3 =>
La(NO3)3 + 3 NaOH = La(OH)3 + 3 NaNO3
I2O5 = I + O =>
I2O5 = 2 I + 5 O
Mg(s) + NaCl(aq) = MgCl2(aq) + Na(s) =>
Mg(s) + 2 NaCl(aq) = MgCl2(aq) + 2 Na(s)
K + Ca = K2Ca =>
2 K + Ca = K2Ca
Sn(s) + HCl = HSn + Cl =>
Sn(s) + HCl = HSn + Cl
C6H12O2 + H2O = C2H4O2 + H2 =>
C6H12O2 + 4 H2O = 3 C2H4O2 + 4 H2
C22H44 + O2 = C + H2O =>
C22H44 + 11 O2 = 22 C + 22 H2O
Ga2S3 = Ga3 + S2 =>
6 Ga2S3 = 4 Ga3 + 9 S2
PH3(g) + O2 = P4H10(s) + H2O =>
8 PH3(g) + O2 = 2 P4H10(s) + 2 H2O
C5H5N + H2 = C5H12 + NH3 =>
C5H5N + 5 H2 = C5H12 + NH3
ZnI2(aq) + Na2CO3(aq) = ZnCO3(s) + NaI(aq) =>
ZnI2(aq) + Na2CO3(aq) = ZnCO3(s) + 2 NaI(aq)
Ba(ClO3)2 + K3PO4 = Ba3(PO4)2 + KClO3 =>
3 Ba(ClO3)2 + 2 K3PO4 = Ba3(PO4)2 + 6 KClO3
CO(NH2)2 + KOH = K2CO3 + NH3 =>
CO(NH2)2 + 2 KOH = K2CO3 + 2 NH3
Ba(CH3COO)2 + KOH = Ba(OH)2 + K(CH3COO) =>
Ba(CH3COO)2 + 2 KOH = Ba(OH)2 + 2 K(CH3COO)
LiI(aq) + Pb(No3)2(aq) = LiNo3(aq) + PbI2(s) =>
2 LiI(aq) + Pb(No3)2(aq) = 2 LiNo3(aq) + PbI2(s)
NaNO3 + Zn + H2O = NH3 + Zn(OH)2 + NaOH =>
NaNO3 + 4 Zn + 6 H2O = NH3 + 4 Zn(OH)2 + NaOH
K(OH) + HNO3 = KNO3 + H2O =>
K(OH) + HNO3 = KNO3 + H2O
Al2O3 + NaOH = NaAlO2 + H2O =>
Al2O3 + 2 NaOH = 2 NaAlO2 + H2O
P = P2 = O = O2 =>
2 P = P2
Na2S(aq) + CuSO4(aq) = CuS(s) + Na2SO4(aq) =>
Na2S(aq) + CuSO4(aq) = CuS(s) + Na2SO4(aq)
Fe + Ag(NO3) = Fe(NO3) + Ag =>
Fe + Ag(NO3) = Fe(NO3) + Ag
S8 + F = SF6 =>
S8 + 48 F = 8 SF6
Fe + Ag(NO3) = Fe(NO3) + Ag =>
Fe + Ag(NO3) = Fe(NO3) + Ag
Si(OC2H6)3OH + Si(OC2H6)2(OH)2 = (C2H6O)3SiOSi(OC2H6)2OH + H2O =>
Si(OC2H6)3OH + Si(OC2H6)2(OH)2 = (C2H6O)3SiOSi(OC2H6)2OH + H2O
Mn3O4 + H2O = Mn2O3 + H{+} + e =>
2 Mn3O4 + H2O = 3 Mn2O3 + 2 H{+} + 2e
RbHCO3 = Rb2O + CO2 + H2O =>
2 RbHCO3 = Rb2O + 2 CO2 + H2O
Au + Zn(NO3)2 = Zn + Au(NO3)2 =>
Au + Zn(NO3)2 = Zn + Au(NO3)2
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