Equations balanced on the previous day | Equations balanced on the next day |
2 HBr + Ca(OH)2 = 2 H2O(l) + CaBr2(aq)
Al + CuSO4 = Al2(SO4)3 + Cu =>
2 Al + 3 CuSO4 = Al2(SO4)3 + 3 Cu
NO2 + O = N2O6 =>
2 NO2 + 2 O = N2O6
Al(OH)3 + HIO3 = H2O + Al(IO3)3 =>
Al(OH)3 + 3 HIO3 = 3 H2O + Al(IO3)3
H2SO3 + NaOH = Na2SO3 + H2O =>
H2SO3 + 2 NaOH = Na2SO3 + 2 H2O
HC2H3O2(aq) + Ca(OH)2(aq) = Ca(C2H3O2)2(aq) + H2O(l) =>
2 HC2H3O2(aq) + Ca(OH)2(aq) = Ca(C2H3O2)2(aq) + 2 H2O(l)
NaOHHC2H3O2 = H2ONaC2H3O2 =>
NaOHHC2H3O2 = H2ONaC2H3O2
C10H17O6N + O2 = CO2 + H2O + NH3 =>
2 C10H17O6N + 21 O2 = 20 CO2 + 14 H2O + 2 NH3
KCl + Ag = AgK + Cl =>
KCl + Ag = AgK + Cl
Ca2 + H{-}OH = H2 + Ca{-}OH =>
Ca2 + 2 H{-}OH = H2 + 2 Ca{-}OH
PtO + Al(NO3)3 = Pt(NO3)2 + Al2O3 =>
3 PtO + 2 Al(NO3)3 = 3 Pt(NO3)2 + Al2O3
Os + HNO3 = OsO4 + NO2 + H2O =>
Os + 8 HNO3 = OsO4 + 8 NO2 + 4 H2O
Zn(s) + Cu(So4)2(aq) = ZnSo4(aq) + Cu(s) =>
2 Zn(s) + Cu(So4)2(aq) = 2 ZnSo4(aq) + Cu(s)
NaCl + H2SO4 = NaH(SO4) + HCl =>
NaCl + H2SO4 = NaH(SO4) + HCl
Cu + Al2O3 = Al + CuO =>
3 Cu + Al2O3 = 2 Al + 3 CuO
Na + H20O = NaOH + H2 =>
2 Na + 2 H20O = 2 NaOH + 19 H2
Na2CO3 + Ca3P2 = Na2P2 + Ca3CO3 =>
Na2CO3 + Ca3P2 = Na2P2 + Ca3CO3
HCl + Ba(OH)2 = BaCl2 + H2O =>
2 HCl + Ba(OH)2 = BaCl2 + 2 H2O
CuSO4 + K3PO4 = Cu3(PO4)2 + K2SO4 =>
3 CuSO4 + 2 K3PO4 = Cu3(PO4)2 + 3 K2SO4
MgSO4*7H2O = Mg + SO4*7H2O =>
MgSO4*7H2O = Mg + SO4*7H2O
CuSO4 + Na2CO3 + H2O = Cu(OH)2 + NaHCO3 + Na2SO4 =>
CuSO4 + 2 Na2CO3 + 2 H2O = Cu(OH)2 + 2 NaHCO3 + Na2SO4
H2(g) + Cl2(g) = HCl(g) =>
H2(g) + Cl2(g) = 2 HCl(g)
SO2 + KMnO4 + H2O = MnSO4 + K2SO4 + H2SO4 =>
5 SO2 + 2 KMnO4 + 2 H2O = 2 MnSO4 + K2SO4 + 2 H2SO4
SrCl2 + Na3PO4 = Sr3(PO4)2 + NaCl =>
3 SrCl2 + 2 Na3PO4 = Sr3(PO4)2 + 6 NaCl
Br3 + Na2CO3 = NaBr + NaBrO3 + CO2 =>
2 Br3 + 3 Na2CO3 = 5 NaBr + NaBrO3 + 3 CO2
H2SO4 + Pb(OH)4 = Pb(SO4)2 + H2O =>
2 H2SO4 + Pb(OH)4 = Pb(SO4)2 + 4 H2O
Mg(NO3)2(aq) + NaCl = MgCl2(aq) + NaNO3 =>
Mg(NO3)2(aq) + 2 NaCl = MgCl2(aq) + 2 NaNO3
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
K(HCO3) + H3PO4 = K2(HPO4) + H2O + CO2 =>
2 K(HCO3) + H3PO4 = K2(HPO4) + 2 H2O + 2 CO2
Na3C6H5O7(aq) + HCl(aq) = H3C6H5O7(aq) + NaCl(aq) =>
Na3C6H5O7(aq) + 3 HCl(aq) = H3C6H5O7(aq) + 3 NaCl(aq)
Al(OH)4(aq) + H2SO4(aq) = Al(OH)3(aq) + H2O(l) + SO4(s) =>
2 Al(OH)4(aq) + H2SO4(aq) = 2 Al(OH)3(aq) + 2 H2O(l) + SO4(s)
CuCl2 + Al2O3 = AlCl3 + Cu + O2 =>
6 CuCl2 + 2 Al2O3 = 4 AlCl3 + 6 Cu + 3 O2
SnCl2 + NH2OH + HCl = H2SnCl6 + H2O + NH4Cl =>
SnCl2 + NH2OH + 5 HCl = H2SnCl6 + H2O + NH4Cl
Al + H2O2 = Al2(O2)3 + H2 =>
2 Al + 3 H2O2 = Al2(O2)3 + 3 H2
[Cr(N2H4CO)6]3[Cr(CN)6]2 + K2Cr2O7 + H2SO4 = K2SO4 + CO2 + KNO3 + Cr2(SO4)3 + H2O =>
2[Cr(N2H4CO)6]3[Cr(CN)6]2 + 137 K2Cr2O7 + 515 H2SO4 = 89 K2SO4 + 60 CO2 + 96 KNO3 + 142 Cr2(SO4)3 + 587 H2O
KNO3 + C12H22O11 = CO2 + N2K2CO3 + H2O =>
48 KNO3 + 5 C12H22O11 = 36 CO2 + 24 N2K2CO3 + 55 H2O
C2H5O2N + O2 = CO2 + H2O + N =>
4 C2H5O2N + 9 O2 = 8 CO2 + 10 H2O + 4 N
C3H6O2 + O2 = CO2 + H2O =>
2 C3H6O2 + 7 O2 = 6 CO2 + 6 H2O
PH3(g) + O2(g) = H2O(g) + P4O8(s) =>
4 PH3(g) + 7 O2(g) = 6 H2O(g) + P4O8(s)
Co + AgNO3 = Ag + CoNO3 =>
Co + AgNO3 = Ag + CoNO3
Ag + AgIn2Se3Br + Se = AgIn11Se17 + AgBr =>
2 Ag + 11 AgIn2Se3Br + Se = 2 AgIn11Se17 + 11 AgBr
MgO2CO + HCl = ClMgCl + HOH + OCO =>
MgO2CO + 2 HCl = ClMgCl + HOH + OCO
MoO3 + H2 = MoO2 + H2O =>
MoO3 + H2 = MoO2 + H2O
CuSO4 + NaNO2 = Cu(NO2)2 + Na2SO4 =>
CuSO4 + 2 NaNO2 = Cu(NO2)2 + Na2SO4
SiCl4 = Si + Cl2 =>
SiCl4 = Si + 2 Cl2
NaO(aq) + H2Cl(l) = NaCl(aq) + H2O(l) =>
NaO(aq) + H2Cl(l) = NaCl(aq) + H2O(l)
Ni + HSO4 = H + NiSO4 =>
Ni + HSO4 = H + NiSO4
KMnO4 + H2SO4 + N2 = Mn2SO4 + K2SO4 + H2O + HNO3 =>
10 KMnO4 + 10 H2SO4 + 6 N2 = 5 Mn2SO4 + 5 K2SO4 + 4 H2O + 12 HNO3
Ag2O + NH4OH = [Ag(NH3)2]OH + H2O =>
Ag2O + 4 NH4OH = 2[Ag(NH3)2]OH + 3 H2O
C10H15O5N + H2O = CH4 + CO2 + NH3 =>
4 C10H15O5N + 18 H2O = 21 CH4 + 19 CO2 + 4 NH3
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Equations balanced on 12/04/23
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