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MnCO3 + H2SO4 = CO2 + H2O + MnSO4
Cu + S + O2 = CuSO4 =>
Cu + S + 2 O2 = CuSO4
Au + S = Au2S2 =>
2 Au + 2 S = Au2S2
CO + H2 = C2H6O + O2 =>
4 CO + 6 H2 = 2 C2H6O + O2
Li + CoO = Co + LiO =>
Li + CoO = Co + LiO
Li3Al(C2O4)3 = Li2CO3 + Al2O3 + CO + CO2 =>
2 Li3Al(C2O4)3 = 3 Li2CO3 + Al2O3 + 6 CO + 3 CO2
CaCl2 + C2O4 = Ca(C2O4) + Cl =>
CaCl2 + C2O4 = Ca(C2O4) + 2 Cl
N1 + Co = N1Co =>
N1 + Co = N1Co
HgNH2Cl + HNO3 = HgNO3 + NH2 + HCl =>
HgNH2Cl + HNO3 = HgNO3 + NH2 + HCl
NaOH + H3PO4 = Na3PO4 + H2O =>
3 NaOH + H3PO4 = Na3PO4 + 3 H2O
NaClO3 + CuOH = CuClO3 + NaOH =>
NaClO3 + CuOH = CuClO3 + NaOH
Mg + Ca(ClO)2 = Ca + Mg(ClO)2 =>
Mg + Ca(ClO)2 = Ca + Mg(ClO)2
KOH + BaSO4 = Ba(OH)2 + K2SO4 =>
2 KOH + BaSO4 = Ba(OH)2 + K2SO4
H3PO4 + Cr(OH)2 = (Cr(OH))3PO4 + H2O =>
H3PO4 + 3 Cr(OH)2 = (Cr(OH))3PO4 + 3 H2O
KOH + Na3PO4 = NaOH + K3PO4 =>
3 KOH + Na3PO4 = 3 NaOH + K3PO4
KOH + BaSO4 = Ba(OH)2 + K2SO4 =>
2 KOH + BaSO4 = Ba(OH)2 + K2SO4
H2SO4 + Rb = Rb2SO4 + H2O + H2S =>
5 H2SO4 + 8 Rb = 4 Rb2SO4 + 4 H2O + H2S
MnSO4(aq) + (NH4)2S(aq) = MnS(s) + (NH4)2SO4(aq) =>
MnSO4(aq) + (NH4)2S(aq) = MnS(s) + (NH4)2SO4(aq)
NaIO3 + Al + HCl = I2 + AlCl3 + NaCl + H2O =>
6 NaIO3 + 10 Al + 36 HCl = 3 I2 + 10 AlCl3 + 6 NaCl + 18 H2O
NaHS + HBr = H2S + NaBr =>
NaHS + HBr = H2S + NaBr
HNO3 + H2S = H2SO4 + NO2 + H2O =>
8 HNO3 + H2S = H2SO4 + 8 NO2 + 4 H2O
KBr + NaNO4 + H2SO4 = Br2 + NaNO2 + KSO4 + H2O =>
2 KBr + NaNO4 + 2 H2SO4 = Br2 + NaNO2 + 2 KSO4 + 2 H2O
KHO + H3PO4 = K2HPO4 + H2O =>
2 KHO + H3PO4 = K2HPO4 + 2 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
NiN6H18Cl2 + NH4BF4 = NiN6H18B2F8 + NH4Cl =>
NiN6H18Cl2 + 2 NH4BF4 = NiN6H18B2F8 + 2 NH4Cl
LiOH + Na2Cr2O7 = NaOH + Li2Cr2O7 =>
2 LiOH + Na2Cr2O7 = 2 NaOH + Li2Cr2O7
Fe(NO3)3 + NaI = FeI3 + Na(NO3) =>
Fe(NO3)3 + 3 NaI = FeI3 + 3 Na(NO3)
CH2CH2 + KMnO4 + H2SO4 = CO2 + K2SO4 + MnSO4 + H2O =>
5 CH2CH2 + 12 KMnO4 + 18 H2SO4 = 10 CO2 + 6 K2SO4 + 12 MnSO4 + 28 H2O
NiSO4 + (Nh4)2S = NiS + (Nh4)2SO4 =>
NiSO4 + (Nh4)2S = NiS + (Nh4)2SO4
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
FeO(s) + O2(s) = Fe2O3(s) =>
4 FeO(s) + O2(s) = 2 Fe2O3(s)
Zn + CuCI2 = ZnCI2 + Cu =>
Zn + CuCI2 = ZnCI2 + Cu
SO2 + KOH = K2S + K2SO4 + H2O =>
4 SO2 + 8 KOH = K2S + 3 K2SO4 + 4 H2O
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
Sn{2}{+} + Cr2O7{2}{-} + H{+}{+} = Sn{4}{+} + Cr{3} + H2O =>
5 Sn{2}{+} + Cr2O7{2}{-} + 14 H{+}{+} = 5 Sn{4}{+} + 2 Cr{3} + 7 H2O
NaHS + HBr = H2S + NaBr =>
NaHS + HBr = H2S + NaBr
Li + Fe(NO3)3 = Fe + Li(NO3) =>
3 Li + Fe(NO3)3 = Fe + 3 Li(NO3)
BaCO3 + CH2O = CO + Ba(OH)2 =>
BaCO3 + CH2O = 2 CO + Ba(OH)2
CO2 + Ba(OH)2 = BaCO3 + H2O =>
CO2 + Ba(OH)2 = BaCO3 + H2O
Zn + HNO3 = Zn(NO3)2 + NO2 + H2O =>
Zn + 4 HNO3 = Zn(NO3)2 + 2 NO2 + 2 H2O
Fe + J2 = Fe2J6 =>
2 Fe + 3 J2 = Fe2J6
H3(PO4) + Mg(OH)2 = Mg3(PO4)2 + H2O =>
2 H3(PO4) + 3 Mg(OH)2 = Mg3(PO4)2 + 6 H2O
PbBr2 + H2O = HBr + Pb(OH)2 =>
PbBr2 + 2 H2O = 2 HBr + Pb(OH)2
Na3PO4 + (NH4)2MoO4 + HNO3 = (NH4)3(PMo12O40) + NH4NO3 + NaNO3 + H2O =>
Na3PO4 + 12(NH4)2MoO4 + 24 HNO3 = (NH4)3(PMo12O40) + 21 NH4NO3 + 3 NaNO3 + 12 H2O
C + NH3 = CN + H2 =>
2 C + 2 NH3 = 2 CN + 3 H2
KClO3 + C12H22O11 = H2O + CO2 + KCl =>
8 KClO3 + C12H22O11 = 11 H2O + 12 CO2 + 8 KCl
Na2SO4 + BaOH = Ba2SO4 + NaOH =>
Na2SO4 + 2 BaOH = Ba2SO4 + 2 NaOH
Mg + H2SO4 = MgSO4 + H2 =>
Mg + H2SO4 = MgSO4 + H2
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