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KH(IO3)2 = KH + 2 IO3
Fe(OH)2 + HCl = HFe(OH)2 + Cl =>
Fe(OH)2 + HCl = HFe(OH)2 + Cl
Zincoxide + Carbon = zinc + carbondioxide =>
2 ZnO + C = 2 Zn + CO2
Zn + Cr3NO3 = Zn(NO3)2 + Cr3 =>
Zn + 2 Cr3NO3 = Zn(NO3)2 + 2 Cr3
C2H5OH + KMnO4 = HC2H3O2 + MnO + KOH + H2O =>
5 C2H5OH + 4 KMnO4 = 5 HC2H3O2 + 4 MnO + 4 KOH + 3 H2O
Ca + HCl = CaCl2 + H =>
Ca + 2 HCl = CaCl2 + 2 H
ZnO + C = Zn + CO =>
ZnO + C = Zn + CO
Li2CO3(aq) + HCl(aq) = LiCl(aq) + H2O(l) + CO2(g) =>
Li2CO3(aq) + 2 HCl(aq) = 2 LiCl(aq) + H2O(l) + CO2(g)
Al2(SO4)3*18H2O + BaCl2 = AlCl3 + BaSO4 + H2O =>
Al2(SO4)3*18H2O + 3 BaCl2 = 2 AlCl3 + 3 BaSO4 + 18 H2O
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
C4H10 + O2(g) = H2O + CO2 =>
2 C4H10 + 13 O2(g) = 10 H2O + 8 CO2
H + HCO3 = CO2 + H2O =>
H + HCO3 = CO2 + H2O
HCI + Mg(OH)2 = MgCI + H(OH)2 =>
HCI + Mg(OH)2 = MgCI + H(OH)2
CH3COOH + KOH = CH3CO2K + H2O =>
CH3COOH + KOH = CH3CO2K + H2O
KCl + O2 + HNO3 = Cl2 + H2O + KNO3 =>
4 KCl + O2 + 4 HNO3 = 2 Cl2 + 2 H2O + 4 KNO3
Fe(NO3)3 + Zn2 = Fe + Zn(NO3)2 =>
4 Fe(NO3)3 + 3 Zn2 = 4 Fe + 6 Zn(NO3)2
C6H5CH3 + HNO3 = C6H2(NO2)3CH3(s) + H2O =>
C6H5CH3 + 3 HNO3 = C6H2(NO2)3CH3(s) + 3 H2O
C5H5N = NH3 + C5H2 =>
C5H5N = NH3 + C5H2
BaCl2 + NH4OH = Ba(OH)2 + (NH4)Cl =>
BaCl2 + 2 NH4OH = Ba(OH)2 + 2(NH4)Cl
Zn + Cu = ZnCu =>
Zn + Cu = ZnCu
AgNO3 + Cl2 = AgCl + NO3 =>
2 AgNO3 + Cl2 = 2 AgCl + 2 NO3
Al + Sr3(PO4)2 = AlPO4 + Sr =>
2 Al + Sr3(PO4)2 = 2 AlPO4 + 3 Sr
Ca[HSO3] + H2SO4 = CaSO4 + SO2 + H2O =>
2 Ca[HSO3] + 3 H2SO4 = 2 CaSO4 + 3 SO2 + 4 H2O
C12H22O11 + SO4{2-} + H{+} = CO2 + H2S + H2O =>
C12H22O11 + 6 SO4{2-} + 12 H{+} = 12 CO2 + 6 H2S + 11 H2O
NH4 + H2SO4 = (NH4)2SO4 + H2 =>
2 NH4 + H2SO4 = (NH4)2SO4 + H2
MnSO4 + (NH4)2S = Mn(NH4)2 + SSO4 =>
MnSO4 + (NH4)2S = Mn(NH4)2 + SSO4
CH3CH2Cl + KMnO4 + KOH = MnO2 + CH3CHO + H2O + KCl =>
3 CH3CH2Cl + 2 KMnO4 + KOH = 2 MnO2 + 3 CH3CHO + 2 H2O + 3 KCl
MnS2 + HNO3 = MnNO3 + HS2 =>
MnS2 + HNO3 = MnNO3 + HS2
Cu2S + HNO3 = Cu(NO3)2 + H2SO4 + NO + H2O =>
3 Cu2S + 22 HNO3 = 6 Cu(NO3)2 + 3 H2SO4 + 10 NO + 8 H2O
H2SO3 + Cl2 + NaOH = H2SO4 + HCl + Na2SO4 =>
2 H2SO3 + 2 Cl2 + 2 NaOH = H2SO4 + 4 HCl + Na2SO4
Zn + H2PO4 = H2 + Zn(PO4)2 =>
Zn + 2 H2PO4 = 2 H2 + Zn(PO4)2
CH3Cl + HCl2 = CCl4 + HCl =>
CH3Cl + 6 HCl2 = CCl4 + 9 HCl
Ag(NO3)3 + CaCl2 = AgCl3 + Ca(NO3)2 =>
2 Ag(NO3)3 + 3 CaCl2 = 2 AgCl3 + 3 Ca(NO3)2
C2O4H2 + KMnO7 + H2SO4 = CO2 + K2SO4 + MnSO4 + H2O =>
11 C2O4H2 + 2 KMnO7 + 3 H2SO4 = 22 CO2 + K2SO4 + 2 MnSO4 + 14 H2O
NaCl + MgSO4 = MgCl2 + Na2SO4 =>
2 NaCl + MgSO4 = MgCl2 + Na2SO4
CaSO4 + HNO3 = Ca(NO3)2 + H2SO4 =>
CaSO4 + 2 HNO3 = Ca(NO3)2 + H2SO4
NaCl + MgSO4 = MgCl2 + Na2SO4 =>
2 NaCl + MgSO4 = MgCl2 + Na2SO4
Na + O2 = Na2O2(s) =>
2 Na + O2 = Na2O2(s)
H2O + Fe1{2+} + (Cr2O7)1{2-} = Fe1{3+} + Cr{3+} + OH{-} =>
7 H2O + 6 Fe1{2+} + (Cr2O7)1{2-} = 6 Fe1{3+} + 2 Cr{3+} + 14 OH{-}
XLiOH + XH2SO4 = XLi2SO4 + XH2O =>
2 XLiOH + XH2SO4 = XLi2SO4 + 2 XH2O
Zn + HCl + NaNO3 = ZnCl2 + NH4Cl + NaCl + H2O =>
4 Zn + 10 HCl + NaNO3 = 4 ZnCl2 + NH4Cl + NaCl + 3 H2O
[Ni(NH3)6]2(SO4)3 + H2SO4 = NiSO4 + NH4HSO4 + NH =>
[Ni(NH3)6]2(SO4)3 + 10 H2SO4 = 2 NiSO4 + 11 NH4HSO4 + NH
ClO2 + H2O = Cl2 + HClO3 =>
10 ClO2 + 4 H2O = Cl2 + 8 HClO3
Na2S + Cu(CH3COO)2 = NaC2H3O2 + CuS =>
Na2S + Cu(CH3COO)2 = 2 NaC2H3O2 + CuS
CH3 + KMnO4 = H2O + C3H4O3 + MnO2 + KOH =>
9 CH3 + 11 KMnO4 = 2 H2O + 3 C3H4O3 + 11 MnO2 + 11 KOH
N2O5 = NO2 + O2 =>
2 N2O5 = 4 NO2 + O2
Co(s) + Cr{3+}(aq) = Co{2+}(aq) + Cr(s) =>
3 Co(s) + 2 Cr{3+}(aq) = 3 Co{2+}(aq) + 2 Cr(s)
Mg + Fe3N = MgN + Fe =>
Mg + Fe3N = MgN + 3 Fe
C2H4O3 + NaHCO3 = NaC2H3 + CO2 + H2O =>
2 C2H4O3 + NaHCO3 = NaC2H3 + 3 CO2 + 3 H2O
Ge + HCl + H2SO4 = GeCl4 + Ge(S2O3)2 + H2O =>
4 Ge + 12 HCl + 4 H2SO4 = 3 GeCl4 + Ge(S2O3)2 + 10 H2O
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