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2 Al + 3 H2SO4 = Al2(SO4)3 + 6 H
N2 + Na2O = Na + NO2 =>
N2 + 4 Na2O = 8 Na + 2 NO2
KCl + AgNi = KNi + AgCl =>
KCl + AgNi = KNi + AgCl
KNO3(ac) + LiCl(ac) = KCl + LiNO3 =>
KNO3(ac) + LiCl(ac) = KCl + LiNO3
H2S + SO2 = S8 + H2O =>
16 H2S + 8 SO2 = 3 S8 + 16 H2O
C3H6O2 + O2 = CO2 + H2O =>
2 C3H6O2 + 7 O2 = 6 CO2 + 6 H2O
Cu3Zn + HCl = CuCl2 + Zn + H =>
Cu3Zn + 6 HCl = 3 CuCl2 + Zn + 6 H
Mn(NO3)2 + KOH + S = K2MnO4 + K2SO4 + NO + H2O =>
3 Mn(NO3)2 + 8 KOH + S = 3 K2MnO4 + K2SO4 + 6 NO + 4 H2O
KCl(aq) + CaBr2(aq) = KBr(aq) + CaCl2(aq) =>
2 KCl(aq) + CaBr2(aq) = 2 KBr(aq) + CaCl2(aq)
Ca(ClO)2 + SO2 + H2O = CaCl2 + H2SO4 =>
Ca(ClO)2 + 2 SO2 + 2 H2O = CaCl2 + 2 H2SO4
Cu(HSO3)2 + H2SO4 = CuSO4 + SO2 + H2O =>
Cu(HSO3)2 + H2SO4 = CuSO4 + 2 SO2 + 2 H2O
CH3OH + C2H5OH = C3H8(OH)2 =>
CH3OH + C2H5OH = C3H8(OH)2
HFeO2 + HCl = H2O + FeCl3 =>
HFeO2 + 3 HCl = 2 H2O + FeCl3
NH4NO3 + CuOH = CuNO3 + NH3 + H2O =>
NH4NO3 + CuOH = CuNO3 + NH3 + H2O
Sn4 + Cl = SnCl4 =>
Sn4 + 16 Cl = 4 SnCl4
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
SnCl2*2H2O + C2H2O4 = SnC2O4 + HCl + H2O =>
SnCl2*2H2O + C2H2O4 = SnC2O4 + 2 HCl + 2 H2O
Ba3P2 + Na2SO4 = BaSO4 + Na3P =>
Ba3P2 + 3 Na2SO4 = 3 BaSO4 + 2 Na3P
Bi2O3 + Na(OH) + Na(ClO) = Na(BiO3) + NaCl + H2O =>
Bi2O3 + 2 Na(OH) + 2 Na(ClO) = 2 Na(BiO3) + 2 NaCl + H2O
Na2Cr2O7 + H2S + H2O = Cr(OH)3 + S + NaOH =>
Na2Cr2O7 + 3 H2S + H2O = 2 Cr(OH)3 + 3 S + 2 NaOH
Sr(NO3)2(aq) + NaCl(aq) = NaNO3(aq) + SrCl2(aq) =>
Sr(NO3)2(aq) + 2 NaCl(aq) = 2 NaNO3(aq) + SrCl2(aq)
MnSO4 + H2O2 + NaOH = Mn(OH)4 + Na2SO4 =>
MnSO4 + H2O2 + 2 NaOH = Mn(OH)4 + Na2SO4
Na2S2O4 + H2O2 = Na2S2O5 + H2O =>
Na2S2O4 + H2O2 = Na2S2O5 + H2O
Al + H2SO4 = Al2SO4 + H =>
2 Al + H2SO4 = Al2SO4 + 2 H
C6H5Cl + H2O = C6H6O + HCl =>
C6H5Cl + H2O = C6H6O + HCl
Al + H3PO4 = AlPO4 + H2 =>
2 Al + 2 H3PO4 = 2 AlPO4 + 3 H2
N1H3 = N2 + H2 =>
2 N1H3 = N2 + 3 H2
Ni(OH)2 + Zn = Zn(OH)2 + Ni =>
Ni(OH)2 + Zn = Zn(OH)2 + Ni
K2CO3(ac) + Ba(NO3)2(ac) = KNO3(ac) + BaCO3(s) =>
K2CO3(ac) + Ba(NO3)2(ac) = 2 KNO3(ac) + BaCO3(s)
Cu + AgNO3 = CuNO3 + Ag =>
Cu + AgNO3 = CuNO3 + Ag
CoCO3 + H3O{+} = Co{2+} + CO2 + H2O =>
CoCO3 + 2 H3O{+} = Co{2+} + CO2 + 3 H2O
Na2CO3 + H = Na + H2CO3 =>
Na2CO3 + 2 H = 2 Na + H2CO3
NaOH + KCI = NaCI + KOH =>
NaOH + KCI = NaCI + KOH
K(s) + I(g) = KI(s) =>
K(s) + I(g) = KI(s)
Al + HBr = AlBr3 + H =>
Al + 3 HBr = AlBr3 + 3 H
CH3H2OH + O2 = H2O + CH3COOH =>
2 CH3H2OH + 2 O2 = 4 H2O + CH3COOH
NH3 + HCl = ClNH4 =>
NH3 + HCl = ClNH4
Fe + NaCl + H2O + Cu = FeCl2 + NaOH + H2Cu =>
Fe + 2 NaCl + 2 H2O + Cu = FeCl2 + 2 NaOH + H2Cu
(NH4)2S + CuS = (NH4)S + Cu2S =>
(NH4)2S + 2 CuS = 2(NH4)S + Cu2S
Cu(SO4) + Al(OH)3 = Cu(OH)2 + Al2(SO4)3 =>
3 Cu(SO4) + 2 Al(OH)3 = 3 Cu(OH)2 + Al2(SO4)3
Al + HCl = AlCl + H2 =>
2 Al + 2 HCl = 2 AlCl + H2
FeSO4 + Fe2(SO4)3 + NaOH = Fe3O4 + Na2SO4 + H2O =>
FeSO4 + Fe2(SO4)3 + 8 NaOH = Fe3O4 + 4 Na2SO4 + 4 H2O
C2H6O2N + O2 = CO2 + H2O + N2 =>
2 C2H6O2N + 5 O2 = 4 CO2 + 6 H2O + N2
C2H6O(ethylalcohol) + O2 = CO2 + H2O =>
C2H6O(ethylalcohol) + 3 O2 = 2 CO2 + 3 H2O
NH4Cl + Ca(NO3)2 = (NH4)(NO3)2 + CaCl =>
NH4Cl + Ca(NO3)2 = (NH4)(NO3)2 + CaCl
Cu(NO3)2 + NH2CH2CO2 = [Cu(NH2CH2CO2)2] + NO3 =>
Cu(NO3)2 + 2 NH2CH2CO2 = [Cu(NH2CH2CO2)2] + 2 NO3
Cu2 + N3 = Cu3N2 =>
9 Cu2 + 4 N3 = 6 Cu3N2
Cu + AgNO3 = CuNO3 + Ag =>
Cu + AgNO3 = CuNO3 + Ag
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
NaC6H7O6 + HCl = H2O + NaCl + C6 + O =>
NaC6H7O6 + HCl = 4 H2O + NaCl + C6 + 2 O
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