| Equations balanced on the previous day | Equations balanced on the next day |
2 NO2 + 2 NaOH = NaNO2 + NaNO3 + H2O
Al2(SO4)3 + NaOH = Al(OH)3 + Na2SO4 =>
Al2(SO4)3 + 6 NaOH = 2 Al(OH)3 + 3 Na2SO4
CH2CHCH2CH3 + KMnO4 + H2SO4 = CH3CH2COOH + K2SO4 + MnSO4 + H2O =>
15 CH2CHCH2CH3 + 16 KMnO4 + 24 H2SO4 = 20 CH3CH2COOH + 8 K2SO4 + 16 MnSO4 + 24 H2O
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
Zn + Pb(NO3)2 = Zn(NO3)2 + Pb =>
Zn + Pb(NO3)2 = Zn(NO3)2 + Pb
HClO4 + P4O10 = H3PO4 + Cl2O7 =>
12 HClO4 + P4O10 = 4 H3PO4 + 6 Cl2O7
AlBr3 + Cl2 = AlCl3 + Br2 =>
2 AlBr3 + 3 Cl2 = 2 AlCl3 + 3 Br2
NaOH + H2SO4 = Na2SO4 + H2O =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O
KOH + HCl = KCl + H2O =>
KOH + HCl = KCl + H2O
NH4NO3 = N2 + O2 + H2O =>
2 NH4NO3 = 2 N2 + O2 + 4 H2O
Na3PO4 + CaCl2 = Ca3(PO4)2 + NaCl =>
2 Na3PO4 + 3 CaCl2 = Ca3(PO4)2 + 6 NaCl
CH3COOH + K2O = CH3COOK + H2O =>
2 CH3COOH + K2O = 2 CH3COOK + H2O
AgNO3 + KBr = KNO3 + AgBr =>
AgNO3 + KBr = KNO3 + AgBr
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
Pb(NO3)2 + KI = KNO3 + PbI2 =>
Pb(NO3)2 + 2 KI = 2 KNO3 + PbI2
C2H6 + O2 = H2O + CO2 =>
2 C2H6 + 7 O2 = 6 H2O + 4 CO2
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
Ca + H2SO4 = CaSO4 + H2S + H2O =>
4 Ca + 5 H2SO4 = 4 CaSO4 + H2S + 4 H2O
Na + H2O = NaO2 + H2 =>
Na + 2 H2O = NaO2 + 2 H2
Mg(CIO3)2 + NaOH = NaCIO3 + Mg(OH)2 =>
Mg(CIO3)2 + 2 NaOH = 2 NaCIO3 + Mg(OH)2
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
NaHCO3 = H2O + CO2 + Na2CO3 =>
2 NaHCO3 = H2O + CO2 + Na2CO3
Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3
KIO4 + KI + HCl = KCl + I2 + H2O =>
KIO4 + 7 KI + 8 HCl = 8 KCl + 4 I2 + 4 H2O
NaCl + H2SO4 = Na2SO4 + HCl =>
2 NaCl + H2SO4 = Na2SO4 + 2 HCl
Cl2(g) + H2O(l) = HCl(aq) + HClO3(aq) =>
3 Cl2(g) + 3 H2O(l) = 5 HCl(aq) + HClO3(aq)
Cu2S + O2 = CuO + SO2 =>
Cu2S + 2 O2 = 2 CuO + SO2
Hg2O = Hg + O2 =>
2 Hg2O = 4 Hg + O2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Al + CrO3 = AlO3 + Cr2 =>
2 Al + 2 CrO3 = 2 AlO3 + Cr2
H2O(l) = H2(g) + O2 =>
2 H2O(l) = 2 H2(g) + O2
Ca3(PO4)2 + HNO3 = Ca(NO3)2 + Ca(H2PO4)2 =>
Ca3(PO4)2 + 4 HNO3 = 2 Ca(NO3)2 + Ca(H2PO4)2
SO2(g) + O2(g) = SO3(g) =>
2 SO2(g) + O2(g) = 2 SO3(g)
FeSO4 + Na2S = FeS + Na2SO4 =>
FeSO4 + Na2S = FeS + Na2SO4
Cu + HNO3 = Cu(NO3)2 + H2O + NO =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 4 H2O + 2 NO
C6H5CH3 + K2Cr2O7 + H2SO4 = C6H5COOK + Cr2(SO4)3 + K2SO4 + H2O =>
2 C6H5CH3 + 2 K2Cr2O7 + 7 H2SO4 = 2 C6H5COOK + 2 Cr2(SO4)3 + K2SO4 + 10 H2O
NaCl + F2 = NaF + Cl2 =>
2 NaCl + F2 = 2 NaF + Cl2
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
(NH4)3PO4 + Pb(NO3)4 = Pb3(PO4)4 + NH4NO3 =>
4(NH4)3PO4 + 3 Pb(NO3)4 = Pb3(PO4)4 + 12 NH4NO3
H2SO4 + CuCO3 = CuSO4 + CO2 + H2O =>
H2SO4 + CuCO3 = CuSO4 + CO2 + H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Cu(NO3)2 + KOH = KNO3 + Cu(OH)2 =>
Cu(NO3)2 + 2 KOH = 2 KNO3 + Cu(OH)2
Cu + HNO3 = Cu(NO3)2 + H2O + N2O =>
4 Cu + 10 HNO3 = 4 Cu(NO3)2 + 5 H2O + N2O
S + HNO3 = H2SO4 + H2O + NO2 =>
S + 6 HNO3 = H2SO4 + 2 H2O + 6 NO2
Mg + N2 = Mg3N2 =>
3 Mg + N2 = Mg3N2
NH3 + Cl2 = HCl + NCl3 =>
NH3 + 3 Cl2 = 3 HCl + NCl3
P + HNO3 = H3PO4 + H2O + NO2 =>
P + 5 HNO3 = H3PO4 + H2O + 5 NO2
Au2O3 = Au + O2 =>
2 Au2O3 = 4 Au + 3 O2
KNO2 + NH4Br = N2 + KBr + H2O =>
KNO2 + NH4Br = N2 + KBr + 2 H2O
Fe + Cl2 = FeCl =>
2 Fe + Cl2 = 2 FeCl
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 04/11/13
Equations balanced on 05/11/12
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