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2 Al + 6 HCl = 2 AlCl3 + 3 H2
KI + H2O2 = I2 + KOH =>
2 KI + H2O2 = I2 + 2 KOH
Ca + NaNO3 = Ca(NO3)2 + Na =>
Ca + 2 NaNO3 = Ca(NO3)2 + 2 Na
Ca(C2H3O2)2 + K2SO4 = CaSO4 + CH3CO2K =>
Ca(C2H3O2)2 + K2SO4 = CaSO4 + 2 CH3CO2K
Al2O3 + Ca(OH)2 = Al(OH)3 + CaO =>
Al2O3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaO
PbOH + HCl = PbOHHCl =>
PbOH + HCl = PbOHHCl
CoCl2*6H2O + NH3 + HCl + H2O2 = [Co(NH3)5H2O]Cl3 + H2O =>
2 CoCl2*6H2O + 10 NH3 + 2 HCl + H2O2 = 2[Co(NH3)5H2O]Cl3 + 12 H2O
K2Cr2O7 + H2SO4 + H2O2 + C2H5OC2H5 = CrO(O2)2C4H10O + H2O + K2SO4 =>
K2Cr2O7 + H2SO4 + 4 H2O2 + 2 C2H5OC2H5 = 2 CrO(O2)2C4H10O + 5 H2O + K2SO4
KCl + HNO3 + KMnO4 = MnCl2 + Cl2 + KNO3 + H2O =>
14 KCl + 16 HNO3 + 2 KMnO4 = 2 MnCl2 + 5 Cl2 + 16 KNO3 + 8 H2O
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
Ba(OH)2 + H2SO3 = Ba2(SO3)2 + H2O =>
2 Ba(OH)2 + 2 H2SO3 = Ba2(SO3)2 + 4 H2O
Br2O3 + NaClO + NaOH = NaBrO3 + NaCl + H2O =>
Br2O3 + 2 NaClO + 2 NaOH = 2 NaBrO3 + 2 NaCl + H2O
HCl(aq) + Ba(OH)2(aq) = BaCl2(aq) + H2O(l) =>
2 HCl(aq) + Ba(OH)2(aq) = BaCl2(aq) + 2 H2O(l)
Na + Ca3(PO4)2 = Na3(PO4) + Ca =>
6 Na + Ca3(PO4)2 = 2 Na3(PO4) + 3 Ca
(CH3)2N2H4 + N2O4 = CO2 + N2 + H2O =>
4(CH3)2N2H4 + 9 N2O4 = 8 CO2 + 13 N2 + 20 H2O
Al + OH2 = AlOH2 =>
Al + OH2 = AlOH2
CH2OH + K2Cr2O7 + H2SO4 = HCHO + Cr2(SO4)3 + K2SO4 + H2O =>
6 CH2OH + K2Cr2O7 + 4 H2SO4 = 6 HCHO + Cr2(SO4)3 + K2SO4 + 7 H2O
BaCO3 + NaOH = Ba(OH)2 + Na2CO3 =>
BaCO3 + 2 NaOH = Ba(OH)2 + Na2CO3
Zn + KCl = ZnCl2 + K2 =>
Zn + 2 KCl = ZnCl2 + K2
PtI2 + H2O2 = HI + PtO2 =>
PtI2 + H2O2 = 2 HI + PtO2
KAl(SO4)2*12H2O + NaOH = Al(OH)3 + Na2SO4 + KOH + H2O =>
KAl(SO4)2*12H2O + 4 NaOH = Al(OH)3 + 2 Na2SO4 + KOH + 12 H2O
Mg + Bi2O3 = MgO + BiO =>
Mg + Bi2O3 = MgO + 2 BiO
SCl2 + NH3 = S4N4 + NH4Cl + S =>
6 SCl2 + 16 NH3 = S4N4 + 12 NH4Cl + 2 S
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
NaOH(aq) + H2SO4(aq) = H2O(l) + Na2SO4 =>
2 NaOH(aq) + H2SO4(aq) = 2 H2O(l) + Na2SO4
Zn + NaMnO4 + H2SO4 = ZnSO4 + MnSO4 + Na2SO4 + H2O =>
5 Zn + 2 NaMnO4 + 8 H2SO4 = 5 ZnSO4 + 2 MnSO4 + Na2SO4 + 8 H2O
Na[Al(OH)4] = Al + NaOH + O2 + H2O =>
4 Na[Al(OH)4] = 4 Al + 4 NaOH + 3 O2 + 6 H2O
(NH4)2Ce(NO3)6 + CH3CHCH2CH3 = CO2 + CeO2 + H2O + N2 =>
25(NH4)2Ce(NO3)6 + 24 CH3CHCH2CH3 = 96 CO2 + 25 CeO2 + 208 H2O + 100 N2
FeCl3 + KI = FeCl2 + I2 + KCl =>
2 FeCl3 + 2 KI = 2 FeCl2 + I2 + 2 KCl
Fe2(O)3(s) + H2O(l) = Fe(OH)3(s) =>
Fe2(O)3(s) + 3 H2O(l) = 2 Fe(OH)3(s)
Cu = (Cu)2 =>
2 Cu = (Cu)2
K3PO4 + CrCl3 = CrPO4 + KCl =>
K3PO4 + CrCl3 = CrPO4 + 3 KCl
Na2CO3(s) = Na2 + CO3 =>
Na2CO3(s) = Na2 + CO3
Cu3SbS3 + HNO3 = Cu(NO3)2 + H[Sb(OH)6] + H2SO4 + NO + H2O =>
3 Cu3SbS3 + 47 HNO3 = 9 Cu(NO3)2 + 3 H[Sb(OH)6] + 9 H2SO4 + 29 NO + 4 H2O
KBr + NaNO2 + HCl = NaCl + KNO2 + HBr =>
KBr + NaNO2 + HCl = NaCl + KNO2 + HBr
CrCl3 + Na2B4O7 + O2 = NaBO2 + Cr(BO3)2 + Cl2 =>
2 CrCl3 + 2 Na2B4O7 + 3 O2 = 4 NaBO2 + 2 Cr(BO3)2 + 3 Cl2
HOCl + SO2 = H2SO4 + Cl =>
2 HOCl + SO2 = H2SO4 + 2 Cl
C6H5CCl3 + KOH = C6H5COOK + KCl + H2O =>
C6H5CCl3 + 4 KOH = C6H5COOK + 3 KCl + 2 H2O
Na3PO4 + VCl2 = V3(PO4)2 + NaCl =>
2 Na3PO4 + 3 VCl2 = V3(PO4)2 + 6 NaCl
C4H9OH + CuO = C4H7OH + H2O + Cu =>
C4H9OH + CuO = C4H7OH + H2O + Cu
Fe + C13 = FeC12 =>
13 Fe + 12 C13 = 13 FeC12
H2S(g) + SO2 = S + H2O =>
2 H2S(g) + SO2 = 3 S + 2 H2O
Mn3O4 + H{+} + {-} = Mn{2+} + H2O =>
Mn3O4 + 8 H{+} + 2e = 3 Mn{2+} + 4 H2O
KNO2 + K2Cr2O7 + KOH + H2O = K3[Cr(OH)6] + KNO3 =>
3 KNO2 + K2Cr2O7 + 4 KOH + 4 H2O = 2 K3[Cr(OH)6] + 3 KNO3
HNO3 + Ca(OH) = CaNO3 + H2O =>
HNO3 + Ca(OH) = CaNO3 + H2O
MgO + CO2 = MgCO3 =>
MgO + CO2 = MgCO3
H2SO4 + BaCl2 = BaSO4 + HCl =>
H2SO4 + BaCl2 = BaSO4 + 2 HCl
CO2 + OH = H2O + CO3 =>
CO2 + 2 OH = H2O + CO3
MgSO4 + FeO = MgO + FeSO4 =>
MgSO4 + FeO = MgO + FeSO4
CH3CH2CO2Na + H2O = OH + CH3CH2CO2NaH =>
CH3CH2CO2Na + H2O = OH + CH3CH2CO2NaH
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