| Equations balanced on the previous day | Equations balanced on the next day |
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CH3CH2OH + O2 = CH3COOH + H2O
C7H6O2 + O2 = CO2 + H2O =>
2 C7H6O2 + 15 O2 = 14 CO2 + 6 H2O
Al + CuO = Al2O3 + Cu =>
2 Al + 3 CuO = Al2O3 + 3 Cu
Zn + CoCl3 = ZnCl2 + Co =>
3 Zn + 2 CoCl3 = 3 ZnCl2 + 2 Co
B2S3(s) + H2O(l) = H3BO3(aq) + H2S(g) =>
B2S3(s) + 6 H2O(l) = 2 H3BO3(aq) + 3 H2S(g)
H2SO4 + Na(HO) = Na2SO4 + H2O =>
H2SO4 + 2 Na(HO) = Na2SO4 + 2 H2O
H3Po4 + Al = AlPo4 + H2 =>
2 H3Po4 + 2 Al = 2 AlPo4 + 3 H2
H2SO4 + Na(OH) = Na2SO4 + H2O =>
H2SO4 + 2 Na(OH) = Na2SO4 + 2 H2O
H3PO4 + (NH4)2MoO4 + HNO3 = (NH4)3PO4*12MoO3 + NH4NO3 + H2O =>
H3PO4 + 12(NH4)2MoO4 + 21 HNO3 = (NH4)3PO4*12MoO3 + 21 NH4NO3 + 12 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Bi2S3 + O2 = Bi2O3 + SO2 =>
2 Bi2S3 + 9 O2 = 2 Bi2O3 + 6 SO2
K + N2 = K3N =>
6 K + N2 = 2 K3N
CAO + H2O = CA(OH)2 =>
CAO + H2O = CA(OH)2
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
CAO + H2O = CA(OH)2 =>
CAO + H2O = CA(OH)2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
H3PO4 + (NH4)2MoO4 + HNO3 = (NH4)3PO4*12MoO3 + NH4NO3 + H2O =>
H3PO4 + 12(NH4)2MoO4 + 21 HNO3 = (NH4)3PO4*12MoO3 + 21 NH4NO3 + 12 H2O
C2H5OH + K2Cr2O7 + H2SO4 = CH3COH + Cr2(SO4)3 + K2SO4 + H2O =>
3 C2H5OH + K2Cr2O7 + 4 H2SO4 = 3 CH3COH + Cr2(SO4)3 + K2SO4 + 7 H2O
NH4NO3 = N2 + O2 + H20 =>
10 NH4NO3 = 10 N2 + 15 O2 + 2 H20
(NH4)2CO3 = NH3 + CO2 + H2O =>
(NH4)2CO3 = 2 NH3 + CO2 + H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
AgNO3 = Ag + NO2 + O2 =>
2 AgNO3 = 2 Ag + 2 NO2 + O2
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
NaCl + H2SO4 + O2 = Na2SO4 + H2O + Cl2 =>
4 NaCl + 2 H2SO4 + O2 = 2 Na2SO4 + 2 H2O + 2 Cl2
HNO3 + Zn = NH4NO3 + Zn(NO3) + H2O =>
10 HNO3 + 8 Zn = NH4NO3 + 8 Zn(NO3) + 3 H2O
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
PB(NO3)2 = PBO + NO2 + O2 =>
2 PB(NO3)2 = 2 PBO + 4 NO2 + O2
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
AsCl3 + H2S = As2S3 + HCl =>
2 AsCl3 + 3 H2S = As2S3 + 6 HCl
K2HgI4 + NH3 + KOH = I3Hg2NH2 + H2O + KI =>
2 K2HgI4 + NH3 + KOH = I3Hg2NH2 + H2O + 5 KI
C8H8O2 + O2 = CO2 + H2O =>
C8H8O2 + 9 O2 = 8 CO2 + 4 H2O
FES + HCl = FECl2 + H2S =>
FES + 2 HCl = FECl2 + H2S
Pb(NO3)2(aq) + NaI(aq) = NaNO3(aq) + PbI2(s) =>
Pb(NO3)2(aq) + 2 NaI(aq) = 2 NaNO3(aq) + PbI2(s)
FES + HCl = FECl2 + H2S =>
FES + 2 HCl = FECl2 + H2S
La2O3 + H2O = La(OH)3 =>
La2O3 + 3 H2O = 2 La(OH)3
FeS2 + O2 = Fe2O3 + SO3 =>
4 FeS2 + 15 O2 = 2 Fe2O3 + 8 SO3
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Mn{2+} + BiO3{-} + H{+} = Bi{3+} + H2O + MnO4{-} =>
2 Mn{2+} + 5 BiO3{-} + 14 H{+} = 5 Bi{3+} + 7 H2O + 2 MnO4{-}
Cu2SO4 + Na2S = Cu2S + Na2SO4 =>
Cu2SO4 + Na2S = Cu2S + Na2SO4
FeCl2 + KMnO4 + HCl = FeCl3 + MnCl2 + Cl2KCl + H2O =>
3 FeCl2 + KMnO4 + 8 HCl = 3 FeCl3 + MnCl2 + Cl2KCl + 4 H2O
CuSO4 + Na2S = CuS + Na2SO4 =>
CuSO4 + Na2S = CuS + Na2SO4
K2[HgI4] + KOH + CH2O = Hg + KI + H2O + HCOOH =>
K2[HgI4] + 2 KOH + CH2O = Hg + 4 KI + H2O + HCOOH
ZN + HCl = ZNCl2 + H2 =>
ZN + 2 HCl = ZNCl2 + H2
CUS + HNO3 = CU(NO3)2 + S + H2O + NO =>
3 CUS + 8 HNO3 = 3 CU(NO3)2 + 3 S + 4 H2O + 2 NO
NaCl + H2SO4 + O2 = Na2SO4 + H2O + Cl2 =>
4 NaCl + 2 H2SO4 + O2 = 2 Na2SO4 + 2 H2O + 2 Cl2
C7H6O2 + O2 = CO2 + H2O =>
2 C7H6O2 + 15 O2 = 14 CO2 + 6 H2O
NCl3 + H2O = NH3 + HOCl =>
NCl3 + 3 H2O = NH3 + 3 HOCl
AgNo3 + CuSo4 = AgSo4 + CuNo3 =>
AgNo3 + CuSo4 = AgSo4 + CuNo3
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 07/05/15
Equations balanced on 08/04/14
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