Equations balanced on the previous day | Equations balanced on the next day |
30 KMnO7 + 30 H3PO4 + 33 C2H6 = 66 CO + 10 Mn3(PO4)2 + 10 K3PO4 + 144 H2O
Fe + C + H2O = H2 + FeCO3 =>
Fe + C + 3 H2O = 3 H2 + FeCO3
KMnO4 + K2C2O4 + H2SO4 = K2SO4 + CO2 + MnSO4 + H2O =>
2 KMnO4 + 5 K2C2O4 + 8 H2SO4 = 6 K2SO4 + 10 CO2 + 2 MnSO4 + 8 H2O
Co(NO3)2*6H2O + NH4NO3 = [Co(NH3)5NO3](NO3)2 + H2O + O2 =>
4 Co(NO3)2*6H2O + 12 NH4NO3 = 4[Co(NH3)5NO3](NO3)2 + 18 H2O + 15 O2
Zn + Al2SO4 = Al2 + ZnSO4 =>
Zn + Al2SO4 = Al2 + ZnSO4
Al2(SO)12 + Ca(OH)2 = Al(OH)3 + Ca(SO)4 =>
Al2(SO)12 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 Ca(SO)4
MgNO3 + CO3 = MgCO3 + NO3 =>
MgNO3 + CO3 = MgCO3 + NO3
CrO72{-} + H{+} + C2H6O = Cr3{+} + C2H4O2 + H2O =>
3 CrO72{-} + 4 H{+} + 107 C2H6O = Cr3{+} + 107 C2H4O2 + 109 H2O
Cu(II)SO4 = Cu(II) + SO4 =>
Cu(II)SO4 = Cu(II) + SO4
AlCl + Cu(SO4)2 = AlSO4 + CuCl2 =>
2 AlCl + Cu(SO4)2 = 2 AlSO4 + CuCl2
K2CrO4 + BaCl2 + HCl = KCl + CrO3 + BaCl + OH =>
K2CrO4 + BaCl2 + HCl = 2 KCl + CrO3 + BaCl + OH
Ni(OH)2 + Cd(OH)2 = Cd + NiO(OH) + H2O =>
2 Ni(OH)2 + Cd(OH)2 = Cd + 2 NiO(OH) + 2 H2O
H3C6H5O7 + Fe2O3H2O = H2O + CO2 + Fe =>
H3C6H5O7 + 3 Fe2O3H2O = 7 H2O + 6 CO2 + 6 Fe
NaClO2 + H2C2O4 = ClO2 + NaHC2O4 + H2O + NaCl =>
5 NaClO2 + 4 H2C2O4 = 4 ClO2 + 4 NaHC2O4 + 2 H2O + NaCl
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
Al2CO3 = CO2 + Al2O =>
Al2CO3 = CO2 + Al2O
K2Cr2O4 + HCl + H2O2 + C2H5OC2H5 = CrO(O2)2C4H10O + H2O + K2Cl2 =>
K2Cr2O4 + 2 HCl + 7 H2O2 + 2 C2H5OC2H5 = 2 CrO(O2)2C4H10O + 8 H2O + K2Cl2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
CuSO4 + Na2B4O7*10H2O = Cu3(BO3)2 + B2O3 + Na2SO4 + H2O =>
3 CuSO4 + 3 Na2B4O7*10H2O = Cu3(BO3)2 + 5 B2O3 + 3 Na2SO4 + 30 H2O
C12H22O11 + O2 = (C12H22O11)2O =>
4 C12H22O11 + O2 = 2(C12H22O11)2O
K3[Al(OH)6] + HCl = Al(OH)3 + KCl + H2O =>
K3[Al(OH)6] + 3 HCl = Al(OH)3 + 3 KCl + 3 H2O
K(s) + AlCl3(aq) = Al(s) + KCl(s) =>
3 K(s) + AlCl3(aq) = Al(s) + 3 KCl(s)
H2O + CO2 = C3H6O3 + O2 =>
3 H2O + 3 CO2 = C3H6O3 + 3 O2
MgNO3 + CO3 = MgCO3 + NO3 =>
MgNO3 + CO3 = MgCO3 + NO3
NaHCO3(s) = H2O(l) + CO2(g) + Na2CO3(s) =>
2 NaHCO3(s) = H2O(l) + CO2(g) + Na2CO3(s)
FeSO4*(NH4)2SO4*6H2O + Na2S = FeS + Na2SO4 + H2O + (NH4)2S =>
FeSO4*(NH4)2SO4*6H2O + 2 Na2S = FeS + 2 Na2SO4 + 6 H2O + (NH4)2S
Al + NiBr2 = AlBr3 + Ni =>
2 Al + 3 NiBr2 = 2 AlBr3 + 3 Ni
Fe3O3 + O2 = Fe3O4 =>
2 Fe3O3 + O2 = 2 Fe3O4
AgCl3 + Na2SO4 = Ag2(SO4)3 + NaCl =>
2 AgCl3 + 3 Na2SO4 = Ag2(SO4)3 + 6 NaCl
Ca2 + O2 = CaO =>
Ca2 + O2 = 2 CaO
Pb(OH)2 + HCl = H2O + PbCl2 =>
Pb(OH)2 + 2 HCl = 2 H2O + PbCl2
K2SeO3 + KIO3 + H2SO4 = K2SeO4 + I2 + K2SO4 + H2O =>
5 K2SeO3 + 2 KIO3 + H2SO4 = 5 K2SeO4 + I2 + K2SO4 + H2O
KClO3 + H2S + NaOH = KCl + Na2SO4 + H2O =>
4 KClO3 + 3 H2S + 6 NaOH = 4 KCl + 3 Na2SO4 + 6 H2O
H2O2 + MgO2 = H2Mg + O2 =>
H2O2 + MgO2 = H2Mg + 2 O2
CsF(aq) + AlBr3(aq) = CsBr(aq) + AlF3(s) =>
3 CsF(aq) + AlBr3(aq) = 3 CsBr(aq) + AlF3(s)
KI + H0SO4 = I2 + SO2 + K2SO4 + H2O =>
6 KI + 4 H0SO4 = 3 I2 + SO2 + 3 K2SO4 + 2 H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
H2SO4 + MgO = H2SO4MgO =>
H2SO4 + MgO = H2SO4MgO
C2H2 + O2 = CO + H2O =>
2 C2H2 + 3 O2 = 4 CO + 2 H2O
Ba + NaOH + H2O = Ba(OH)2 + NaH =>
Ba + NaOH + H2O = Ba(OH)2 + NaH
H2O + NO2 = NH3 + O2 =>
6 H2O + 4 NO2 = 4 NH3 + 7 O2
NaNO3 + Al + NaOH + H2O = Na[Al(OH)4] + NH3 =>
3 NaNO3 + 8 Al + 5 NaOH + 18 H2O = 8 Na[Al(OH)4] + 3 NH3
CF4 + Br2 = CBr4 + F2 =>
CF4 + 2 Br2 = CBr4 + 2 F2
HOOCCH2COOH + C2H5OH = C2H5OCOCH2COOC2H5 + H2O =>
HOOCCH2COOH + 2 C2H5OH = C2H5OCOCH2COOC2H5 + 2 H2O
CoO + H2O = Co(OH)2 =>
CoO + H2O = Co(OH)2
HNO3 + CaCO3 = CO2Ca(NO3)2 + H2O =>
2 HNO3 + CaCO3 = CO2Ca(NO3)2 + H2O
Al(NO3)3 + NaOH = Al(OH)3 + NaNO3 =>
Al(NO3)3 + 3 NaOH = Al(OH)3 + 3 NaNO3
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
Cr2O3 + SO2 = CrS2 + O =>
Cr2O3 + 4 SO2 = 2 CrS2 + 11 O
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