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Fe2(SO4)3 + 4 KI = 4 IO3 + Fe2 + 3 S + 4 K
Fe + FeCl2 + NaNO3 + H2O = Fe3Fe(OH)8Cl + NH4Cl + NaOH =>
55 Fe + 17 FeCl2 + 16 NaNO3 + 112 H2O = 18 Fe3Fe(OH)8Cl + 16 NH4Cl + 16 NaOH
MgH2 + CO3 = H2 + MgCO3 =>
MgH2 + CO3 = H2 + MgCO3
Ag(s) + H2SO4 = H2 + Ag2SO4 =>
2 Ag(s) + H2SO4 = H2 + Ag2SO4
Cu2S + HNO3 = Cu(NO3)2 + CuSO4 + NO2 + H2O =>
Cu2S + 12 HNO3 = Cu(NO3)2 + CuSO4 + 10 NO2 + 6 H2O
Cu + H2SO4 = CuH2SO4 =>
Cu + H2SO4 = CuH2SO4
Al(OH)3 + H2SO4 = Al(OH2) + SO4 + H2O =>
2 Al(OH)3 + 3 H2SO4 = 2 Al(OH2) + 3 SO4 + 4 H2O
NaNO2 + H2SO4 + FeSO4 = Fe2(SO4)3 + Na2SO4 + NO + H2O =>
2 NaNO2 + 2 H2SO4 + 2 FeSO4 = Fe2(SO4)3 + Na2SO4 + 2 NO + 2 H2O
Zn(s) + CrCl3(aq) = CrCl2(aq) + ZnCl(s) =>
Zn(s) + CrCl3(aq) = CrCl2(aq) + ZnCl(s)
Cu(aqui) + Ag(s) = CuAg =>
Cu(aqui) + Ag(s) = CuAg
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Zn + MnCO3 + Te(OH)6 + O2 = Zn2MnTeO6 + CO2 + H2O =>
2 Zn + MnCO3 + Te(OH)6 + O2 = Zn2MnTeO6 + CO2 + 3 H2O
Cu2O2 + H2 = Cu + H2O =>
Cu2O2 + 2 H2 = 2 Cu + 2 H2O
N2O3 = N + O =>
N2O3 = 2 N + 3 O
LiBr + K3N = Li3N + KBr =>
3 LiBr + K3N = Li3N + 3 KBr
KClO3 + K2S2O8 = KClO4 + ClO2 + K2SO4 =>
4 KClO3 + K2S2O8 = 2 KClO4 + 2 ClO2 + 2 K2SO4
SeO2CrSO4 = SeCrO2SO4 =>
SeO2CrSO4 = SeCrO2SO4
HCl + NaOH = HOHClNa =>
HCl + NaOH = HOHClNa
NaBz + Cl2 = NaCl + Bz2 =>
2 NaBz + Cl2 = 2 NaCl + Bz2
CaCO3 + C = CO2 + Ca =>
2 CaCO3 + C = 3 CO2 + 2 Ca
H2O + AgI = AgOH + HI =>
H2O + AgI = AgOH + HI
NaBr + CaF2 = NaF + CaBr2 =>
2 NaBr + CaF2 = 2 NaF + CaBr2
Eu15Mo6P12O48 = MoP + EuPO4 + Eu3PO7 + Eu5Mo2O12 =>
19 Eu15Mo6P12O48 = 72 MoP + 144 EuPO4 + 12 Eu3PO7 + 21 Eu5Mo2O12
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
HNO3(aq) + Na2SO3(aq) = H2SO3(aq) + NaNO3(aq) =>
2 HNO3(aq) + Na2SO3(aq) = H2SO3(aq) + 2 NaNO3(aq)
Al2(SO4)3 + K3PO4 = Al2PO4 + K3(SO4)3 =>
Al2(SO4)3 + K3PO4 = Al2PO4 + K3(SO4)3
AgCl(aq) + Zn(s) = ZnCl2(aq) + Ag(s) =>
2 AgCl(aq) + Zn(s) = ZnCl2(aq) + 2 Ag(s)
Cu + HNO2 = CuO + H2O + NO =>
Cu + 2 HNO2 = CuO + H2O + 2 NO
Mg + Al(No3)3 = Mg(No3)2 + Al =>
3 Mg + 2 Al(No3)3 = 3 Mg(No3)2 + 2 Al
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
N2H4 + B5H9 + H2O2 = BN + H2O =>
5 N2H4 + 2 B5H9 + 19 H2O2 = 10 BN + 38 H2O
C3H5N3O10 = CO2 + H2O + N2 + O2 =>
4 C3H5N3O10 = 12 CO2 + 10 H2O + 6 N2 + 3 O2
KHF2 = KF + H2 + F2 =>
2 KHF2 = 2 KF + H2 + F2
USnCl2 = UCl2Sn =>
USnCl2 = UCl2Sn
Zr + (ZrO2)KClO4 = ZrO2 + KCl =>
2 Zr + (ZrO2)KClO4 = 3 ZrO2 + KCl
CH3OH + H2O = H + HCO2H =>
CH3OH + H2O = 4 H + HCO2H
Pb(NO3)2 + Al = PbO + Al2O3 + N2 =>
3 Pb(NO3)2 + 10 Al = 3 PbO + 5 Al2O3 + 3 N2
AgCl + NH3 = Ag(NH3)2 + Cl2 =>
2 AgCl + 4 NH3 = 2 Ag(NH3)2 + Cl2
NH3 + I2 = N2I6 + H2 =>
2 NH3 + 3 I2 = N2I6 + 3 H2
I{-} + H2SO4 = I2 + SO2 + H2O + O{2-} =>
2 I{-} + H2SO4 = I2 + SO2 + H2O + O{2-}
NO + C6H6O = N2O + H2O + CO2 =>
28 NO + C6H6O = 14 N2O + 3 H2O + 6 CO2
H2 + Te = HTe =>
H2 + 2 Te = 2 HTe
CH4 + CH2CH2 = C3H8 =>
CH4 + CH2CH2 = C3H8
Si + Sr = SrSi =>
Si + Sr = SrSi
C6H5COOH + H2O = H3O + COOH =>
C6H5COOH + 35 H2O = 23 H3O + 7 COOH
(ZrO){2+} + NaOH = ZrO(OH)2 + Na{+} =>
(ZrO){2+} + 2 NaOH = ZrO(OH)2 + 2 Na{+}
Zn(s)H2SO4 = ZnSO4H2 =>
Zn(s)H2SO4 = ZnSO4H2
Sn(s) + P(s) = Sn3P2(s) = =>
3 Sn(s) + 2 P(s) = Sn3P2(s)
Cr2O6 + SO2 = Cr2(SO4)3 =>
Cr2O6 + 3 SO2 = Cr2(SO4)3
CaO + HCl = CaCl2 + H2O =>
CaO + 2 HCl = CaCl2 + H2O
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