Equations balanced on the previous day | Equations balanced on the next day |
Cr2O3 + Al2O3 = 2 AlCrO3
C2H5CHO + C6H6N4O4 = C9H10N4O4 + H2O =>
C2H5CHO + C6H6N4O4 = C9H10N4O4 + H2O
O2 + Pb2S4 = Pb2O4 + S =>
2 O2 + Pb2S4 = Pb2O4 + 4 S
Na2S2O3(aq) + Cl2(g) = Na2S4O6(aq) + NaCl(aq) =>
2 Na2S2O3(aq) + Cl2(g) = Na2S4O6(aq) + 2 NaCl(aq)
C17H30 + O2 = CO2 + H2O =>
2 C17H30 + 49 O2 = 34 CO2 + 30 H2O
Na + No = NaNo3 =>
Na + 3 No = NaNo3
NaOH + Al(OH)3 = NaAl(OH)4 =>
NaOH + Al(OH)3 = NaAl(OH)4
HC2H3O2(aq) + Ba(OH)2(aq) = H2O(l) + Ba(C2H3O2)2(aq) =>
2 HC2H3O2(aq) + Ba(OH)2(aq) = 2 H2O(l) + Ba(C2H3O2)2(aq)
HC1NaOH = H2O + NaC1 =>
HC1NaOH = H2O + NaC1
CoSO4 + NaOCl + Ca(OH)2 + H2O = Co(OH)3 + NaCl + CaSO4 =>
2 CoSO4 + NaOCl + 2 Ca(OH)2 + H2O = 2 Co(OH)3 + NaCl + 2 CaSO4
HON + NaOH = NaON + H2O =>
HON + NaOH = NaON + H2O
Na2S(aq) + ZnSO4(aq) = Na2SO4 + ZnS =>
Na2S(aq) + ZnSO4(aq) = Na2SO4 + ZnS
Zn + NaOH + H2O = Na2ZnHO4 + H2 =>
2 Zn + 4 NaOH + 4 H2O = 2 Na2ZnHO4 + 5 H2
Ca(NO3)2 + H2O = CaH(NO2)2 + OH =>
Ca(NO3)2 + 3 H2O = CaH(NO2)2 + 5 OH
NH3 + CuO(s) = N2(g) + Cu(s) + H2O =>
2 NH3 + 3 CuO(s) = N2(g) + 3 Cu(s) + 3 H2O
CdSO4 + Al3 = Al2(SO4)3 + Cd2 =>
18 CdSO4 + 4 Al3 = 6 Al2(SO4)3 + 9 Cd2
CH3CH2CH2CH3 + O2 = CO2 + H2O =>
2 CH3CH2CH2CH3 + 13 O2 = 8 CO2 + 10 H2O
Ca + Pb9(NO3)2 = Pb + Ca(NO3)2 =>
Ca + Pb9(NO3)2 = 9 Pb + Ca(NO3)2
Cs + O2 = Cs2O =>
4 Cs + O2 = 2 Cs2O
Zn + KNO3 + NaOH = K2ZnO2 + Na2ZnO2 + NH3 + H2O =>
8 Zn + 2 KNO3 + 14 NaOH = K2ZnO2 + 7 Na2ZnO2 + 2 NH3 + 4 H2O
H3PO4 + BaO = BaPO3 + H2O + OH =>
H3PO4 + BaO = BaPO3 + H2O + OH
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
Ag(s) + HCl(aq) = AgH + Cl =>
Ag(s) + HCl(aq) = AgH + Cl
Mn{7+} + V{4+} = Mn{2+} + V{5+} =>
Mn{7+} + 5 V{4+} = Mn{2+} + 5 V{5+}
BaSO4 + KMnO4 + HCl = MnSO4 + BaCl + K2SO4 + H2O + O2 =>
12 BaSO4 + 8 KMnO4 + 12 HCl = 8 MnSO4 + 12 BaCl + 4 K2SO4 + 6 H2O + 13 O2
Al + PbSO4 = Pb + Al(SO4) =>
Al + PbSO4 = Pb + Al(SO4)
CH3(OH) + O2 = HCOOH + H2O =>
CH3(OH) + O2 = HCOOH + H2O
HI + N2 + SO4 = N2S + H2O + I2 =>
8 HI + N2 + SO4 = N2S + 4 H2O + 4 I2
SrO + H2O = Sr(OH)2(aq) =>
SrO + H2O = Sr(OH)2(aq)
SrCl2 + NaHCO3 = NaCl + SrO + CO2 + H2O =>
SrCl2 + 2 NaHCO3 = 2 NaCl + SrO + 2 CO2 + H2O
FeSO4*7H2O + Ca(HCO3)2 = Fe(HCO3)2 + CaSO4 + H2O =>
FeSO4*7H2O + Ca(HCO3)2 = Fe(HCO3)2 + CaSO4 + 7 H2O
H3PO4 + Na2 = Na2H2PO4 + H2 =>
2 H3PO4 + 2 Na2 = 2 Na2H2PO4 + H2
Zn(s) + OH{-} + H2O = Zn(OH)4{-} + H2(g) =>
2 Zn(s) + 2 OH{-} + 6 H2O = 2 Zn(OH)4{-} + 3 H2(g)
NaNO3 + K2SO4 = KNO3 + Na2SO4 =>
2 NaNO3 + K2SO4 = 2 KNO3 + Na2SO4
AlCl3 + K3PO4 = AlPO4 + KCl =>
AlCl3 + K3PO4 = AlPO4 + 3 KCl
KI + K2Cr2O7 + HCl = I2 + KCl + CrCl2 + H2O =>
8 KI + K2Cr2O7 + 14 HCl = 4 I2 + 10 KCl + 2 CrCl2 + 7 H2O
PbNO3(aq) + FeBr2(aq) = PbBr2(s) + FeNO3(aq) =>
PbNO3(aq) + FeBr2(aq) = PbBr2(s) + FeNO3(aq)
NH4NO + H2O = NH4 + NO3 =>
5 NH4NO + 4 H2O = 7 NH4 + 3 NO3
C3H8O2(s) + O2(g) = CO(g) + H2O(g) =>
2 C3H8O2(s) + 5 O2(g) = 6 CO(g) + 8 H2O(g)
FeS + H2O + O2 = Fe2O3 + H2SO4 =>
4 FeS + 4 H2O + 9 O2 = 2 Fe2O3 + 4 H2SO4
AgCl + O2 = AgClO3 =>
2 AgCl + 3 O2 = 2 AgClO3
Cu + O2 = CuO =>
2 Cu + O2 = 2 CuO
Al(NO3)3 + BaBr2 = AlBr3 + Ba(NO3)2 =>
2 Al(NO3)3 + 3 BaBr2 = 2 AlBr3 + 3 Ba(NO3)2
Fe3(aq) + OH(aq) = Fe(OH)3 =>
Fe3(aq) + 9 OH(aq) = 3 Fe(OH)3
Na2HCO3 + C2H3O2 = NaC2H3O2 + H2O + CO2 =>
7 Na2HCO3 + 15 C2H3O2 = 14 NaC2H3O2 + 5 H2O + 9 CO2
SiCl4(g) + H2O(g) = SiO2(s) + HCl(aq) =>
SiCl4(g) + 2 H2O(g) = SiO2(s) + 4 HCl(aq)
CH3COOH + Na2CO3 = CO2 + H2O + NaCH3COOH =>
9 CH3COOH + 4 Na2CO3 = 6 CO2 + 2 H2O + 8 NaCH3COOH
SeO2 + H2O = SeOH2 + O2 =>
SeO2 + H2O = SeOH2 + O2
CO + NO = CO2 + N2 =>
2 CO + 2 NO = 2 CO2 + N2
PbNO + NaCO = PbCO + NaNO =>
PbNO + NaCO = PbCO + NaNO
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Equations balanced on 12/06/23
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