Equations balanced on the previous day | Equations balanced on the next day |
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CuSO4 + 2 NaOH = Cu(OH)2 + Na2SO4
CH3CH2Br + HS{-} = CH3CH2HS + Br{-} =>
CH3CH2Br + HS{-} = CH3CH2HS + Br{-}
NaOH + CuCl2 = Cu(OH)2 + NaCl =>
2 NaOH + CuCl2 = Cu(OH)2 + 2 NaCl
CaO + P2O5 = Ca3(PO4)2 =>
3 CaO + P2O5 = Ca3(PO4)2
NaOH(aq) + HClO4(aq) = NaClO4(aq) + H2O =>
NaOH(aq) + HClO4(aq) = NaClO4(aq) + H2O
Ca(AlO2)2 + HCl = AlCl3 + CaCl2 + H2O =>
Ca(AlO2)2 + 8 HCl = 2 AlCl3 + CaCl2 + 4 H2O
NaHCO3 = Na2CO3 + CO2 + H2O =>
2 NaHCO3 = Na2CO3 + CO2 + H2O
CH3CH2Br + HO{-} = CH3CH2HO + Br{-} =>
CH3CH2Br + HO{-} = CH3CH2HO + Br{-}
C2H6 + O2 = CO2 + H20 =>
10 C2H6 + 20 O2 = 20 CO2 + 3 H20
HClO4 + K2CO3 = H2O + CO2 + KClO4 =>
2 HClO4 + K2CO3 = H2O + CO2 + 2 KClO4
H2SO3 + Na3PO4 = H3PO4 + Na2SO3 =>
3 H2SO3 + 2 Na3PO4 = 2 H3PO4 + 3 Na2SO3
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
H2O + CH4 = CO + H2 =>
H2O + CH4 = CO + 3 H2
CH3CH2Br + NH2{-} = CH3CH2NH2 + Br{-} =>
CH3CH2Br + NH2{-} = CH3CH2NH2 + Br{-}
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
NH3(g) + CO2(g) = (NH2)2CO(s) + H2O(g) =>
2 NH3(g) + CO2(g) = (NH2)2CO(s) + H2O(g)
Fe + A12(SO4)3 = FeSO4 + A1 =>
3 Fe + A12(SO4)3 = 3 FeSO4 + 12 A1
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
BaO2(s) + H2O(l) = Ba(OH)2(aq) + O2(g) =>
2 BaO2(s) + 2 H2O(l) = 2 Ba(OH)2(aq) + O2(g)
Bi(NO3) + Al + NaOH = Bi + NH3 + NaAlO2 =>
Bi(NO3) + 3 Al + 3 NaOH = Bi + NH3 + 3 NaAlO2
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
NaCl + AgNO3 = Na(NO3) + ClAg =>
NaCl + AgNO3 = Na(NO3) + ClAg
Pb(NO3)2 = PbO + NO2 + O2 =>
2 Pb(NO3)2 = 2 PbO + 4 NO2 + O2
NaH(s) + H2O(l) = NaOH(aq) + H2(g) =>
NaH(s) + H2O(l) = NaOH(aq) + H2(g)
Si2H3 + O2 = Si2 + H2O =>
4 Si2H3 + 3 O2 = 4 Si2 + 6 H2O
Cu + O2 = CuO =>
2 Cu + O2 = 2 CuO
CaCl2(aq) + Na3PO4(aq) = Ca3(PO4)2(s) + NaCl(aq) =>
3 CaCl2(aq) + 2 Na3PO4(aq) = Ca3(PO4)2(s) + 6 NaCl(aq)
Cr + O2 = Cr2O3 =>
4 Cr + 3 O2 = 2 Cr2O3
H2O2 + Ce(SO4)2 = H2SO4 + O2 + Ce2(SO4)3 =>
H2O2 + 2 Ce(SO4)2 = H2SO4 + O2 + Ce2(SO4)3
HCl + Al = AlCl3 + H2 =>
6 HCl + 2 Al = 2 AlCl3 + 3 H2
CUS + HNO3 = CU(NO3)2 + S + H2O + NO2 =>
CUS + 4 HNO3 = CU(NO3)2 + S + 2 H2O + 2 NO2
Cu(s) + Cl2(g) = CuCl2(s) =>
Cu(s) + Cl2(g) = CuCl2(s)
Bi(NO3)3 + Al + NaOH = Bi + NH3 + NaAlO2 =>
Bi(NO3)3 + 9 Al + 9 NaOH = Bi + 3 NH3 + 9 NaAlO2
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
Cu(s) + Cl2(g) = CuCl2(aq) =>
Cu(s) + Cl2(g) = CuCl2(aq)
PbS + H2O2 = PbSO4 + H2O =>
PbS + 4 H2O2 = PbSO4 + 4 H2O
Cu(OH)2 + H4P2O7 = Cu2P2O7 + H2O =>
2 Cu(OH)2 + H4P2O7 = Cu2P2O7 + 4 H2O
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
H2 + Fe3O4 = Fe + H2O =>
4 H2 + Fe3O4 = 3 Fe + 4 H2O
KIO3 + CuSCN + HCl = KCl + CuSO4 + IO + HCN + H20 =>
40 KIO3 + 20 CuSCN + 40 HCl = 40 KCl + 20 CuSO4 + 40 IO + 20 HCN + H20
Cu + O2 = CuO =>
2 Cu + O2 = 2 CuO
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
H3PO4 + CaO = Ca3(PO4)2 + H2O =>
2 H3PO4 + 3 CaO = Ca3(PO4)2 + 3 H2O
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
P4 + Cl2 = PCl3 =>
P4 + 6 Cl2 = 4 PCl3
NH4Cl(aq) + KOH(aq) = NH4OH(aq) + KCl(aq) =>
NH4Cl(aq) + KOH(aq) = NH4OH(aq) + KCl(aq)
SO3 + NaOH = Na2SO4 + H2O =>
SO3 + 2 NaOH = Na2SO4 + H2O
KMnO4 + HCl + SnCl2 = SnCl4 + MnCl2 + H2O + KCl =>
2 KMnO4 + 16 HCl + 5 SnCl2 = 5 SnCl4 + 2 MnCl2 + 8 H2O + 2 KCl
ZmS + O2 = ZmO + SO2 =>
2 ZmS + 3 O2 = 2 ZmO + 2 SO2
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 06/05/15
Equations balanced on 07/05/14
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