| Equations balanced on the previous day | Equations balanced on the next day |
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4 HNO3 + Cu = Cu(NO3)2 + 2 NO2 + 2 H2O
C6H6 + O2 = CO + H2O =>
2 C6H6 + 9 O2 = 12 CO + 6 H2O
HNO3 + Cu = Cu(NO3)2 + NO + H2O =>
8 HNO3 + 3 Cu = 3 Cu(NO3)2 + 2 NO + 4 H2O
KMnO4 + H2SO4 + Fe(NH4)2(SO4)2 = Fe2(SO4)3 + K2SO4 + (NH4)2SO4 + MnSO4 + H2O =>
2 KMnO4 + 8 H2SO4 + 10 Fe(NH4)2(SO4)2 = 5 Fe2(SO4)3 + K2SO4 + 10(NH4)2SO4 + 2 MnSO4 + 8 H2O
HNO3 + Cu = Cu(NO3)2 + NO2 + H2O =>
4 HNO3 + Cu = Cu(NO3)2 + 2 NO2 + 2 H2O
H3PO4 + NaOH = NaH2PO4 + H2O =>
H3PO4 + NaOH = NaH2PO4 + H2O
H3PO4 + NaOH = NaH2PO4 + H2O =>
H3PO4 + NaOH = NaH2PO4 + H2O
NaI + H2SO4 = HI + Na2SO4 =>
2 NaI + H2SO4 = 2 HI + Na2SO4
H3PO4 + NaOH = Na3PO4 + H2O =>
H3PO4 + 3 NaOH = Na3PO4 + 3 H2O
NaCl + AgNO3 = AgCl + NaNO3 =>
NaCl + AgNO3 = AgCl + NaNO3
Al2O = Al + O2 =>
2 Al2O = 4 Al + O2
NaI + H2SO4 = HI + Na2SO4 =>
2 NaI + H2SO4 = 2 HI + Na2SO4
CuSO4 + KSCN = CuSCN + KSO4 =>
CuSO4 + KSCN = CuSCN + KSO4
Na2Cr2O7 + Na2SO3 + H2SO4 = Na2SO4 + Cr2(SO4)3 + H2O =>
Na2Cr2O7 + 3 Na2SO3 + 4 H2SO4 = 4 Na2SO4 + Cr2(SO4)3 + 4 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
X + O2 = X4O10 =>
4 X + 5 O2 = X4O10
SO2 + H2O = H4SO4 =>
SO2 + 2 H2O = H4SO4
Na2O + H2O = NaOH =>
Na2O + H2O = 2 NaOH
S + NaOH = SOH + Na =>
S + NaOH = SOH + Na
FeCl2 + AgNO3 = Fe(NO3)2 + AgCl =>
FeCl2 + 2 AgNO3 = Fe(NO3)2 + 2 AgCl
Al(NO3) + Na(CO3) = NaNO3 + Al(CO3) =>
Al(NO3) + Na(CO3) = NaNO3 + Al(CO3)
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
CH4 + O2 = H2O + CO2 =>
CH4 + 2 O2 = 2 H2O + CO2
CuCNS + KIO3 + HCl = HCN + CuSO4 + ICl + H2O + KCl =>
4 CuCNS + 7 KIO3 + 14 HCl = 4 HCN + 4 CuSO4 + 7 ICl + 5 H2O + 7 KCl
NaOH + HCl = NaCl + H2O =>
NaOH + HCl = NaCl + H2O
PO4 + (NH4)2MoO4 = (PO4)2(MoO4)3 + NH4 =>
2 PO4 + 3(NH4)2MoO4 = (PO4)2(MoO4)3 + 6 NH4
Fe + Cl = Fe2Cl3 =>
2 Fe + 3 Cl = Fe2Cl3
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
H3SO4 + Zn = ZnSO4 + H2 =>
2 H3SO4 + 2 Zn = 2 ZnSO4 + 3 H2
FeCl3 + AgNO3 = Fe(NO3)3 + AgCl =>
FeCl3 + 3 AgNO3 = Fe(NO3)3 + 3 AgCl
KMnO4 + H2SO4 + NaNO2 = H2O + K2SO4 + MnSO4 + NaNO3 =>
2 KMnO4 + 3 H2SO4 + 5 NaNO2 = 3 H2O + K2SO4 + 2 MnSO4 + 5 NaNO3
KCH3O + H2SO4 = K2SO4 + CH4O =>
2 KCH3O + H2SO4 = K2SO4 + 2 CH4O
Fe + O2 = Fe3O4 =>
3 Fe + 2 O2 = Fe3O4
CaCO3 + HCl = CaCl2 + CO2 + H2O =>
CaCO3 + 2 HCl = CaCl2 + CO2 + H2O
Pb(NO3)2 = PbO + NO2 + O2 =>
2 Pb(NO3)2 = 2 PbO + 4 NO2 + O2
NaOH + HCl = NaCl + H2O =>
NaOH + HCl = NaCl + H2O
KCH3O + H3PO4 = K3PO4 + CH4O =>
3 KCH3O + H3PO4 = K3PO4 + 3 CH4O
Si(OH)4 + HCl = SiCl4 + H2O =>
Si(OH)4 + 4 HCl = SiCl4 + 4 H2O
SO2 + H2O = H2SO3 =>
SO2 + H2O = H2SO3
Na2SiO3 + H2O = NaOH + Si(OH)4 =>
Na2SiO3 + 3 H2O = 2 NaOH + Si(OH)4
CO2 + NaOH = Na2CO3 + H2O =>
CO2 + 2 NaOH = Na2CO3 + H2O
SiCl4 + H2O = O2Si + HCl =>
SiCl4 + 2 H2O = O2Si + 4 HCl
Al4C3 + H2O = CH4 + Al(OH)3 =>
Al4C3 + 12 H2O = 3 CH4 + 4 Al(OH)3
HCl + Mg = MgCl + H2 =>
2 HCl + 2 Mg = 2 MgCl + H2
MnC2O4 = MnO2 + CO =>
MnC2O4 = MnO2 + 2 CO
NaHSO3 + HCl + KMnO4 = H2O + KCl + MnCl2 + NaHSO4 =>
5 NaHSO3 + 6 HCl + 2 KMnO4 = 3 H2O + 2 KCl + 2 MnCl2 + 5 NaHSO4
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
NH + O2 = N2 + H2O =>
4 NH + O2 = 2 N2 + 2 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 08/06/11
Equations balanced on 09/05/10
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