Equations balanced on the previous day | Equations balanced on the next day |
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Cu(s) + O2(g) = CuO2(s)
KMnO4 + H2SO4 = Mn2O7 + K2SO4 + H2O =>
2 KMnO4 + H2SO4 = Mn2O7 + K2SO4 + H2O
NF3 + H2O = HF + NO + NO2 =>
2 NF3 + 3 H2O = 6 HF + NO + NO2
HOCN + Fe = CO2 + NH3 + Fe3C + Fe4N =>
6 HOCN + 25 Fe = 3 CO2 + 2 NH3 + 3 Fe3C + 4 Fe4N
NF3 + H2O = HF + NO + NO2 =>
2 NF3 + 3 H2O = 6 HF + NO + NO2
C7H8O2(l) + O2(g) = CO2(g) + H2O(g) =>
C7H8O2(l) + 8 O2(g) = 7 CO2(g) + 4 H2O(g)
H2SO4 + Cu = SO2 + CuSO4 + H2O =>
2 H2SO4 + Cu = SO2 + CuSO4 + 2 H2O
Al(NO3)3 + NaOH = Na(NO3) + Al(OH)3 =>
Al(NO3)3 + 3 NaOH = 3 Na(NO3) + Al(OH)3
NaBr + H3PO4 = Na3PO4 + HBr =>
3 NaBr + H3PO4 = Na3PO4 + 3 HBr
C + CU2O = CO + CU =>
2 C + CU2O = CO + 2 CU
HOCN + Fe = CO2 + NH3 + Fe3C + Fe4N =>
6 HOCN + 25 Fe = 3 CO2 + 2 NH3 + 3 Fe3C + 4 Fe4N
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
CS2 + O2 = CO2 + SO2 =>
CS2 + 3 O2 = CO2 + 2 SO2
NH3 + O2 = NO2 + H2O =>
4 NH3 + 7 O2 = 4 NO2 + 6 H2O
Fe + NSC = Fe(NSC) =>
Fe + NSC = Fe(NSC)
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Ca(OH)2 + CO2 = Ca(OH)(HCO3) =>
Ca(OH)2 + CO2 = Ca(OH)(HCO3)
H3PO4 + CaO = Ca3(PO4)2 + H2O =>
2 H3PO4 + 3 CaO = Ca3(PO4)2 + 3 H2O
CeO2 + KI + HCl = CeCl + KCl + I + H2O =>
CeO2 + 3 KI + 4 HCl = CeCl + 3 KCl + 3 I + 2 H2O
NaOH + C8H5KO4 = NaC8H4KO4 + H2O =>
NaOH + C8H5KO4 = NaC8H4KO4 + H2O
Fe(NO3)3 + Na2S = Fe2S3 + NaNO3 =>
2 Fe(NO3)3 + 3 Na2S = Fe2S3 + 6 NaNO3
HOCN + Fe = Fe3C + Fe4N + Fe(OH)2 =>
2 HOCN + 15 Fe = 2 Fe3C + 2 Fe4N + Fe(OH)2
Cd + NaOH = Cd(OH)2 + Na =>
Cd + 2 NaOH = Cd(OH)2 + 2 Na
Na(s) + H2O(l) = NaOH(aq) + H2(g) =>
2 Na(s) + 2 H2O(l) = 2 NaOH(aq) + H2(g)
Ca(OH)(HCO3) = CaCO3 + H2O =>
Ca(OH)(HCO3) = CaCO3 + H2O
HNO3 + I2 = NO + H2O + HIO3 =>
10 HNO3 + 3 I2 = 10 NO + 2 H2O + 6 HIO3
HOCN + Fe = Fe5C2 + Fe4N + Fe(OH)2 =>
2 HOCN + 14 Fe = Fe5C2 + 2 Fe4N + Fe(OH)2
Na2CO3 + H3PO4 = Na3PO4 + H2O + CO2 =>
3 Na2CO3 + 2 H3PO4 = 2 Na3PO4 + 3 H2O + 3 CO2
CH3CH2OH + O2 = H2O + CH3COOH =>
CH3CH2OH + O2 = H2O + CH3COOH
HNO3 + I2 = NO + H2O + HIO3 =>
10 HNO3 + 3 I2 = 10 NO + 2 H2O + 6 HIO3
C7H8O2(l) + O2(g) = CO2(g) + H2O(g) =>
C7H8O2(l) + 8 O2(g) = 7 CO2(g) + 4 H2O(g)
CH3COOH + Ca(OH)2 = (CH3COO)2Ca + H2O =>
2 CH3COOH + Ca(OH)2 = (CH3COO)2Ca + 2 H2O
Fe{2} + NSC = Fe(NSC){2} =>
Fe{2} + NSC = Fe(NSC){2}
HNO3 + Fe = NH4NO3 + Fe(NO3)3 + H2O =>
30 HNO3 + 8 Fe = 3 NH4NO3 + 8 Fe(NO3)3 + 9 H2O
KMnO4 = K2MnO4 + MnO2 + O2 =>
2 KMnO4 = K2MnO4 + MnO2 + O2
CaCO3 = CO2 + CaO =>
CaCO3 = CO2 + CaO
K2MnO4 + H2O = KMnO4 + KOH + MnO2 =>
3 K2MnO4 + 2 H2O = 2 KMnO4 + 4 KOH + MnO2
C11H12O3 + KMnO4 + KOH = C11H12O4 + K2MnO4 + H2O =>
C11H12O3 + 2 KMnO4 + 2 KOH = C11H12O4 + 2 K2MnO4 + H2O
HBr + NaOH = NaBr + H2O =>
HBr + NaOH = NaBr + H2O
CH3CH2OH(l) + O2(g) = H2O(g) + CO2(g) =>
CH3CH2OH(l) + 3 O2(g) = 3 H2O(g) + 2 CO2(g)
Fe{2} + NSC = Fe(NSC){2} =>
Fe{2} + NSC = Fe(NSC){2}
CaCO3 = CO2 + CaO =>
CaCO3 = CO2 + CaO
Fe2O3(s) + CO(g) = Fe(s) + CO2(g) =>
Fe2O3(s) + 3 CO(g) = 2 Fe(s) + 3 CO2(g)
Fe{3} + NSC = Fe(NSC){3} =>
Fe{3} + NSC = Fe(NSC){3}
C11H12O3 + KMnO4 + NaOH = C11H12O4 + KNaMnO4 + H2O =>
C11H12O3 + 2 KMnO4 + 2 NaOH = C11H12O4 + 2 KNaMnO4 + H2O
KO2(s) + H2O(l) + CO2(g) = KHCO3(aq) + O2(g) =>
4 KO2(s) + 2 H2O(l) + 4 CO2(g) = 4 KHCO3(aq) + 3 O2(g)
Fe(s) + H2O(g) = Fe3O4(s) + H2(g) =>
3 Fe(s) + 4 H2O(g) = Fe3O4(s) + 4 H2(g)
NO = N2 + O2 =>
2 NO = N2 + O2
CaCO3 + H2SO4 = CaSO4 + H2O + CO2 =>
CaCO3 + H2SO4 = CaSO4 + H2O + CO2
PH3(g) + O2(g) = P4O10(s) + H2O(g) =>
4 PH3(g) + 8 O2(g) = P4O10(s) + 6 H2O(g)
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 07/04/15
Equations balanced on 08/03/14
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