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(NH4)2C2O4 + Ba(ClO3)2 = (NH4)2(ClO3)2 + BaC2O4
AlCl3 + Mg + H2O = MgCl2 + Al(OH)3 + H2 =>
2 AlCl3 + 3 Mg + 6 H2O = 3 MgCl2 + 2 Al(OH)3 + 3 H2
Li0 + H2O = LiOH + H2 =>
2 Li0 + 2 H2O = 2 LiOH + H2
H2O + CO2 = C6H12O11 + O2 =>
12 H2O + 12 CO2 = 2 C6H12O11 + 7 O2
S8(s) + O2(g) = SO(s) =>
S8(s) + 4 O2(g) = 8 SO(s)
NaI + NaIO3 + H2SO4 = Na2SO4 + I2 + H2O =>
5 NaI + NaIO3 + 3 H2SO4 = 3 Na2SO4 + 3 I2 + 3 H2O
HgO + KCN + H2O = K2[Hg(CN)4] + KOH =>
HgO + 4 KCN + H2O = K2[Hg(CN)4] + 2 KOH
C6H5NH2 + H2O + Fe(NO3)3 = C6H5NH3NO3 + Fe(OH)3 =>
3 C6H5NH2 + 3 H2O + Fe(NO3)3 = 3 C6H5NH3NO3 + Fe(OH)3
Pb(OH)2 + HCl = H2O + PbCl2 =>
Pb(OH)2 + 2 HCl = 2 H2O + PbCl2
I2 + Na2S = NaI + S =>
I2 + Na2S = 2 NaI + S
Ca(NO3)2(aq) + CaCO3 = Ca + CO3(NO3)2 =>
Ca(NO3)2(aq) + CaCO3 = 2 Ca + CO3(NO3)2
C2H2 + Cl = HCl + C =>
C2H2 + 2 Cl = 2 HCl + 2 C
SnCl3 + H2S = SnS + H2Cl3 =>
SnCl3 + H2S = SnS + H2Cl3
NH4Cl + KIO3 = NH4IO3 + KCl =>
NH4Cl + KIO3 = NH4IO3 + KCl
B + KOH + H2O2 = K2B2O3 + H2O =>
2 B + 2 KOH + 2 H2O2 = K2B2O3 + 3 H2O
Sn5NO2 + NaCl = Sn5Cl + NaNO2 =>
Sn5NO2 + NaCl = Sn5Cl + NaNO2
K2Cr2O7 + NaOH + KI = Cr(OH)3 + KOH + I2 + Na2O =>
K2Cr2O7 + 14 NaOH + 6 KI = 2 Cr(OH)3 + 8 KOH + 3 I2 + 7 Na2O
HBr(aq) + Li2CO3(aq) = H2CO3 + LiBr =>
2 HBr(aq) + Li2CO3(aq) = H2CO3 + 2 LiBr
HF + HClO4 = ClO3{+} + F{-} + H2O =>
HF + HClO4 = ClO3{+} + F{-} + H2O
Br2 + NaI = NaBr + I2 =>
Br2 + 2 NaI = 2 NaBr + I2
Rb + S = Rb2S3 =>
2 Rb + 3 S = Rb2S3
Sn + HCl = HSn + Cl =>
Sn + HCl = HSn + Cl
Ca(ClO4)2(aq) + Na2CO3(aq) = CaCO3(s) + NaClO4(aq) =>
Ca(ClO4)2(aq) + Na2CO3(aq) = CaCO3(s) + 2 NaClO4(aq)
Na3PO4(aq) + CaCl2(aq) = NaCl(aq) + Ca3(PO4)2(aq) =>
2 Na3PO4(aq) + 3 CaCl2(aq) = 6 NaCl(aq) + Ca3(PO4)2(aq)
HBr(aq) + Li2CO3(aq) = H2CO3 + LiBr =>
2 HBr(aq) + Li2CO3(aq) = H2CO3 + 2 LiBr
H3AsO4 + Ca(OH)2 = Ca3(AsO4)2 + H2O =>
2 H3AsO4 + 3 Ca(OH)2 = Ca3(AsO4)2 + 6 H2O
Hg2(NO3)2 + HCl + NH3 = H4N2O3 + Hg2Cl2 =>
Hg2(NO3)2 + 2 HCl + 2 NH3 = 2 H4N2O3 + Hg2Cl2
NaCN + AgF = AgCN + NaF =>
NaCN + AgF = AgCN + NaF
Ba(Cn)2 + H2SO4 = BaSO4 + HCn =>
Ba(Cn)2 + H2SO4 = BaSO4 + 2 HCn
K2S(aq) + BaCl2(aq) = KCl(l) + BaS(s) =>
K2S(aq) + BaCl2(aq) = 2 KCl(l) + BaS(s)
ZnSO4 + Li2CO3 = ZnCO3 + Li2SO4 =>
ZnSO4 + Li2CO3 = ZnCO3 + Li2SO4
Mg + HNO3 = Mg(NO3)2 + NH4NO3 + H2O = =>
4 Mg + 10 HNO3 = 4 Mg(NO3)2 + NH4NO3 + 3 H2O
(NH4)2SO4 + LiOH = NH4 + LiSO4OH =>
(NH4)2SO4 + LiOH = 2 NH4 + LiSO4OH
Cl + KBr = K + ClBr =>
Cl + KBr = K + ClBr
CuSO4(ac) + NH4CNS(ac) = Cu(CNS)2(s) + (NH4)2SO4(ac) =>
CuSO4(ac) + 2 NH4CNS(ac) = Cu(CNS)2(s) + (NH4)2SO4(ac)
Ni + Al(NO3)3 = Ni(NO3)2 + Al =>
3 Ni + 2 Al(NO3)3 = 3 Ni(NO3)2 + 2 Al
K2Cr2O7 + FeSO4 + H2SO4 = K2SO4 + Cr3(SO4)3 + Fe2(SO4)3 + H2O =>
3 K2Cr2O7 + 24 FeSO4 + 21 H2SO4 = 3 K2SO4 + 2 Cr3(SO4)3 + 12 Fe2(SO4)3 + 21 H2O
Fe2 = Fe3 = Cr2O72{-} + H + e{-} = Cr3 + H2O =>
3 Fe2 = 2 Fe3
NaI + KNO3 = KI + NaNO3 =>
NaI + KNO3 = KI + NaNO3
SrSO4(s) = SrO + SO3 =>
SrSO4(s) = SrO + SO3
MnC2O4*3H2O = MnCO3 + H2O(l) + CO =>
MnC2O4*3H2O = MnCO3 + 3 H2O(l) + CO
K2S2O6(O2) + KI = K2SO4 + I2 =>
K2S2O6(O2) + 2 KI = 2 K2SO4 + I2
AgCl + Na2S2O3 = Na13Ag5(S2O3)8Cl2 + NaCl =>
5 AgCl + 8 Na2S2O3 = Na13Ag5(S2O3)8Cl2 + 3 NaCl
FeCl3 + NH4SCN = FeSCNCl2 + NH4Cl =>
FeCl3 + NH4SCN = FeSCNCl2 + NH4Cl
Ca(SO4) + Mg(OH)2 = Ca(OH)2 + Mg(SO4) =>
Ca(SO4) + Mg(OH)2 = Ca(OH)2 + Mg(SO4)
PO4 + NH3 = H2PO4 + N =>
3 PO4 + 2 NH3 = 3 H2PO4 + 2 N
MgBr2 + Na2SO4 = MgSO4 + NaBr =>
MgBr2 + Na2SO4 = MgSO4 + 2 NaBr
C6H10O5 + CH4 = C8H18 + H2O =>
7 C6H10O5 + 54 CH4 = 12 C8H18 + 35 H2O
HBr(aq) + Li2CO3(aq) = H2CO3 + LiBr =>
2 HBr(aq) + Li2CO3(aq) = H2CO3 + 2 LiBr
Cu + Al2(SO4)3 = CuSO4 + Al =>
3 Cu + Al2(SO4)3 = 3 CuSO4 + 2 Al
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