Equations balanced on the previous day | Equations balanced on the next day |
2 KNO3 + Na2(CO3)2 = 2 KCO3 + 2 NaNO3
Fe + H(SO4) = FeSO4 + H2 =>
2 Fe + 2 H(SO4) = 2 FeSO4 + H2
CsO + H2O = Cs + H2O2 =>
CsO + H2O = Cs + H2O2
HNO3 + H2S = NO + S + H2O =>
2 HNO3 + 3 H2S = 2 NO + 3 S + 4 H2O
CO + H2O = CH2O2 =>
CO + H2O = CH2O2
ZnBr2(aq) + K2CO3(aq) = ZnCO3(s) + KBr(aq) =>
ZnBr2(aq) + K2CO3(aq) = ZnCO3(s) + 2 KBr(aq)
(C14H28O2) + C3H8O3 = C45H86O6 + (C2H5)2O =>
19(C14H28O2) + C3H8O3 = 5 C45H86O6 + 11(C2H5)2O
Fe{3+} + N2H4 + OH{-} = N2 + H2O + Fe{2+} =>
4 Fe{3+} + N2H4 + 4 OH{-} = N2 + 4 H2O + 4 Fe{2+}
Au2O3 = Au + O2 =>
2 Au2O3 = 4 Au + 3 O2
N3O5 + H2O = NO + HO =>
N3O5 + 2 H2O = 3 NO + 4 HO
Cu(NO3)2 + Li2S = CuS + LiNO3 =>
Cu(NO3)2 + Li2S = CuS + 2 LiNO3
C4H10 + O = CO2 + H2O =>
C4H10 + 13 O = 4 CO2 + 5 H2O
Fe + H2SO4 = FeSO4 + H2 =>
Fe + H2SO4 = FeSO4 + H2
CH3CH2OH + CH3COOH = CH3COOCH2CH3 + H2O =>
CH3CH2OH + CH3COOH = CH3COOCH2CH3 + H2O
C8H16 + Br2 = C8H16Br2 =>
C8H16 + Br2 = C8H16Br2
NH4HCO3 + HBr = NH4Br + H2O + CO2 =>
NH4HCO3 + HBr = NH4Br + H2O + CO2
ZnO + Na2CO3 = Na2O + ZnCO3 =>
ZnO + Na2CO3 = Na2O + ZnCO3
Fe2 + S2 = FeS =>
Fe2 + S2 = 2 FeS
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
(NH4)2S + HCl = (NH4)2Cl2 + H2S =>
(NH4)2S + 2 HCl = (NH4)2Cl2 + H2S
NO2 + H2O = HNO3 + HNO2 =>
2 NO2 + H2O = HNO3 + HNO2
Cu(OH)2(aq) + LiC2H3O2 = Cu(C2H3O2)2 + LiOH =>
Cu(OH)2(aq) + 2 LiC2H3O2 = Cu(C2H3O2)2 + 2 LiOH
N4 + O2 = N2O =>
N4 + O2 = 2 N2O
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
KAl(SO4)2*12H2O = Al2O3 + K2SO4 + H2O + SO3 =>
2 KAl(SO4)2*12H2O = Al2O3 + K2SO4 + 24 H2O + 3 SO3
P2O3 + Zn + H2SO4 = PH3 + ZnSO4 + H2O =>
P2O3 + 6 Zn + 6 H2SO4 = 2 PH3 + 6 ZnSO4 + 3 H2O
SnI4 + O2 = SnO + IO2 =>
2 SnI4 + 9 O2 = 2 SnO + 8 IO2
SO2 + HNO3 + H2 = H2SO4 + NO =>
2 SO2 + 2 HNO3 + H2 = 2 H2SO4 + 2 NO
RCO2R + CH3OH = RCO2CH3 + ROH =>
RCO2R + CH3OH = RCO2CH3 + ROH
Cu + H2SO4 = CuSO + H2O + SO4 =>
Cu + 3 H2SO4 = CuSO + 3 H2O + 2 SO4
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
C21H23NO5 + O2 = CO2 + H2O + NO2 =>
4 C21H23NO5 + 101 O2 = 84 CO2 + 46 H2O + 4 NO2
Mn(NO3)3 + Na2S = Mn2S3 + NaNO3 =>
2 Mn(NO3)3 + 3 Na2S = Mn2S3 + 6 NaNO3
Fe + O2(g) = FeO =>
2 Fe + O2(g) = 2 FeO
Sr(C2H3O2)2 + Ni2(SO4)3 = SrSO4 + Ni(C2H3O2)3 =>
3 Sr(C2H3O2)2 + Ni2(SO4)3 = 3 SrSO4 + 2 Ni(C2H3O2)3
C6H5C2H5 + KMnO4 + H2SO4 = C8H6CO4 + K2SO4 + MnSO4 + H2O =>
45 C6H5C2H5 + 106 KMnO4 + 159 H2SO4 = 40 C8H6CO4 + 53 K2SO4 + 106 MnSO4 + 264 H2O
[Co(H2O)6]Cl3 + C2H5OH = [Co(H2O)6]OH + C2H5Cl3 =>
[Co(H2O)6]Cl3 + C2H5OH = [Co(H2O)6]OH + C2H5Cl3
AlSO4 + MgPO4 = AlPO4 + MgSO4 =>
AlSO4 + MgPO4 = AlPO4 + MgSO4
P4 + NaOH + H2O = P3H + Na2HPO4 =>
4 P4 + 2 NaOH + 2 H2O = 5 P3H + Na2HPO4
Li2CO3(s) = Li{+} + CO3{2-} =>
Li2CO3(s) = 2 Li{+} + CO3{2-}
H2 + Si = SiH3 =>
3 H2 + 2 Si = 2 SiH3
Al(C2H3O2)3 + O2 = Al + CO2 + H2O =>
4 Al(C2H3O2)3 + 21 O2 = 4 Al + 24 CO2 + 18 H2O
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
NH3*H2O + CH3COOH = CH3COONH4 + H2O =>
NH3*H2O + CH3COOH = CH3COONH4 + H2O
C2H5N + HCl = C2H6N + Cl2 =>
2 C2H5N + 2 HCl = 2 C2H6N + Cl2
CuCu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
CuCu + 8 HNO3 = 2 Cu(NO3)2 + 4 NO2 + 4 H2O
Sn(SO4)2 + K3PO4 = Sn3(PO4)4 + K2SO4 =>
3 Sn(SO4)2 + 4 K3PO4 = Sn3(PO4)4 + 6 K2SO4
Si + Mg2 = Mg2Si =>
Si + Mg2 = Mg2Si
FeK6{3-} + Fe{2+} = Fe5K12 =>
2 FeK6{3-} + 3 Fe{2+} = Fe5K12
Ni + ZnCl2 = Zn + NiCl2 =>
Ni + ZnCl2 = Zn + NiCl2
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