Equations balanced on the previous day | Equations balanced on the next day |
Ca + 2 HCl = CaCl2 + H2
Ba(NO2)2 + KMnO4 + H2O = MnO2 + Ba(NO3)2 + KOH =>
3 Ba(NO2)2 + 4 KMnO4 + 2 H2O = 4 MnO2 + 3 Ba(NO3)2 + 4 KOH
C + O = CO2 =>
C + 2 O = CO2
(NH4)2S2O8 = NH4 + S2O8 =>
(NH4)2S2O8 = 2 NH4 + S2O8
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
CH2CL2 + CU + O2 = CUCL2 + CH2O =>
2 CH2CL2 + 2 CU + O2 = 2 CUCL2 + 2 CH2O
NaNO3 = NaNO2 + O2 =>
2 NaNO3 = 2 NaNO2 + O2
K2Cr2O7 + H2S + H2SO4 = K2SO4 + Cr2(SO4)3 + H2O =>
4 K2Cr2O7 + 3 H2S + 13 H2SO4 = 4 K2SO4 + 4 Cr2(SO4)3 + 16 H2O
Ba(NO2)2 + KMnO4 + H2O = MnO2 + Ba(NO3)2 + KOH =>
3 Ba(NO2)2 + 4 KMnO4 + 2 H2O = 4 MnO2 + 3 Ba(NO3)2 + 4 KOH
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
NaNO3 = NaNO2 + O2 =>
2 NaNO3 = 2 NaNO2 + O2
PBO + CO = PB + CO2 =>
PBO + CO = PB + CO2
PBO + CO = PB + CO2 =>
PBO + CO = PB + CO2
FeSO4 + HNO3 + H2SO4 = Fe2(SO4)3 + NO + H2O =>
6 FeSO4 + 2 HNO3 + 3 H2SO4 = 3 Fe2(SO4)3 + 2 NO + 4 H2O
[Ag(NH3)2]OH + RCOH = RCOOH + Ag + NH3 + H2O =>
2[Ag(NH3)2]OH + RCOH = RCOOH + 2 Ag + 4 NH3 + H2O
Ca(OH)2 + H2SO4 = CaSO4 + H2O =>
Ca(OH)2 + H2SO4 = CaSO4 + 2 H2O
K2SO4 = K2O + SO3 =>
K2SO4 = K2O + SO3
Ca(OH)2 + H2SO4 = CaSO4 + H2O =>
Ca(OH)2 + H2SO4 = CaSO4 + 2 H2O
[Ag(NH3)2]OH + RCOH = RCOOH + Ag + NH3 + H2O =>
2[Ag(NH3)2]OH + RCOH = RCOOH + 2 Ag + 4 NH3 + H2O
H2 + N2 = NH3 =>
3 H2 + N2 = 2 NH3
C + HO = CO2 + H2O =>
C + 4 HO = CO2 + 2 H2O
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
Na2Cr2O7 + H2SO4 + H2O = H2CrO4 + NaHSO4 =>
Na2Cr2O7 + 2 H2SO4 + H2O = 2 H2CrO4 + 2 NaHSO4
Cu2O + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu2O + 14 HNO3 = 6 Cu(NO3)2 + 2 NO + 7 H2O
Na + H3PO4 = Na3PO4 + H2 =>
6 Na + 2 H3PO4 = 2 Na3PO4 + 3 H2
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Ca(OH)2 + HNO3 = Ca(NO3)2 + H2O =>
Ca(OH)2 + 2 HNO3 = Ca(NO3)2 + 2 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
Fe2(So4)3 + NH3 + H2O = Fe(OH)3 + (NH4)2So4 =>
Fe2(So4)3 + 6 NH3 + 6 H2O = 2 Fe(OH)3 + 3(NH4)2So4
Zn + H2SO4 = ZnSO4 + H2 =>
Zn + H2SO4 = ZnSO4 + H2
NH3 + O2 = NO + H20 =>
20 NH3 + 10 O2 = 20 NO + 3 H20
SF4 + H2O = H2SO3 + HF =>
SF4 + 3 H2O = H2SO3 + 4 HF
CaCl2 + K2CO3 = Ca(CO3) + KCl =>
CaCl2 + K2CO3 = Ca(CO3) + 2 KCl
NO2 + O2 + H2O = HNO3 =>
4 NO2 + O2 + 2 H2O = 4 HNO3
C3H6N6O6 + O2 = H2O + CO2 + N2 =>
2 C3H6N6O6 + 3 O2 = 6 H2O + 6 CO2 + 6 N2
CaCO3 + CO2 + H2O = Ca(HCO3)2 =>
CaCO3 + CO2 + H2O = Ca(HCO3)2
CaCO3 + CO2 + H2O = Ca(HCO3)2 =>
CaCO3 + CO2 + H2O = Ca(HCO3)2
CH + O = CO2 + H2O =>
2 CH + 5 O = 2 CO2 + H2O
S + Na2SO3 = Na2S2O3 =>
S + Na2SO3 = Na2S2O3
LaNO3 + Mn(NO3)3 + CH2NH2COOH = LaMnO3 + N2 + CO2 + H2O =>
LaNO3 + Mn(NO3)3 + 2 CH2NH2COOH = LaMnO3 + 3 N2 + 4 CO2 + 5 H2O
J2 + HNO3 = HJO3 + NO2 + H20 =>
5 J2 + 30 HNO3 = 10 HJO3 + 30 NO2 + H20
C + O2 = CO2 =>
C + O2 = CO2
Al + C = Al4C3 =>
4 Al + 3 C = Al4C3
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
PCl5 + H2O = HCl + POCl3 =>
PCl5 + H2O = 2 HCl + POCl3
Fe3O4 + HNO3 = Fe(NO3)3 + NO2 + H2O =>
Fe3O4 + 10 HNO3 = 3 Fe(NO3)3 + NO2 + 5 H2O
C7H15O9 + O2 = CO2 + H2O3 =>
4 C7H15O9 + 55 O2 = 28 CO2 + 30 H2O3
C12H22O11 + O2 = CO2 + H2O =>
C12H22O11 + 12 O2 = 12 CO2 + 11 H2O
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 05/09/15
Equations balanced on 06/08/14
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