Equations balanced on the previous day | Equations balanced on the next day |
4 Al + HClO4 = 4 AlO + HCl
CuCl2 + VCl2 + Na2SeO3 = Cu3VSe4 + NaCl + O2 =>
3 CuCl2 + VCl2 + 4 Na2SeO3 = Cu3VSe4 + 8 NaCl + 6 O2
C15H12 + O2 = CO2 + H2 =>
C15H12 + 15 O2 = 15 CO2 + 6 H2
ZnI2 + KClO3 = Zn(ClO3)2 + IK =>
ZnI2 + 2 KClO3 = Zn(ClO3)2 + 2 IK
Fe{+3} + PO4{-3} = FePO4 =>
Fe{+3} + PO4{-3} = FePO4
PB(No3)2 + KI = PBI2 + KNo3 =>
PB(No3)2 + 2 KI = PBI2 + 2 KNo3
Na2SiO3 + HCl = NaCl + H2SiO3 =>
Na2SiO3 + 2 HCl = 2 NaCl + H2SiO3
FeO + Al = Al2O3 + Fe =>
3 FeO + 2 Al = Al2O3 + 3 Fe
Ca(OH)2 + Cl2O7 = CaO + Cl(OH)7 =>
7 Ca(OH)2 + Cl2O7 = 7 CaO + 2 Cl(OH)7
NiCl2(H2O)6 + FeCl3(H2O)6 + AlCl3(H2O)6 + NaOH = Ni10Al9Fe11O40 + NaCl + H2O =>
10 NiCl2(H2O)6 + 11 FeCl3(H2O)6 + 9 AlCl3(H2O)6 + 80 NaOH = Ni10Al9Fe11O40 + 80 NaCl + 220 H2O
K2S2O8(aq) + KI(aq) = I2(aq) + K2SO4(aq) =>
K2S2O8(aq) + 2 KI(aq) = I2(aq) + 2 K2SO4(aq)
NaCl(l)(heat) = Na + Cl =>
NaCl(l)(heat) = Na + Cl
[Co(NH3)6]Cl2 + HCl + O2 = [Co(NH3)6]Cl3 + H2O =>
4[Co(NH3)6]Cl2 + 4 HCl + O2 = 4[Co(NH3)6]Cl3 + 2 H2O
NaOH + N2O5 = NaNO3 + H2O =>
2 NaOH + N2O5 = 2 NaNO3 + H2O
Na2SO4 + BaCl2 = Ba2SO4 + Na2Cl4 =>
Na2SO4 + 2 BaCl2 = Ba2SO4 + Na2Cl4
SiCl4 + CuO = SiO2 + CuCl + Cl2 =>
SiCl4 + 2 CuO = SiO2 + 2 CuCl + Cl2
K2O + I2O7 = K2O7 + I2O =>
K2O + I2O7 = K2O7 + I2O
OHPOOPOOH + NaOH = ONaPOOPOONa + H2O =>
OHPOOPOOH + 2 NaOH = ONaPOOPOONa + 2 H2O
Zn2 + Fe3(NO3)2 = Zn(NO3)2 + Fe3 =>
Zn2 + 2 Fe3(NO3)2 = 2 Zn(NO3)2 + 2 Fe3
CrCl + Na(OH)3 = Cr(OH)3 + NaCl =>
CrCl + Na(OH)3 = Cr(OH)3 + NaCl
J2 + KClO3 + H2O = KCl + HJO3 =>
3 J2 + 5 KClO3 + 3 H2O = 5 KCl + 6 HJO3
HCN + Cu(OH)2 = H2O + Cu(CN)2 =>
2 HCN + Cu(OH)2 = 2 H2O + Cu(CN)2
NaHSO4 + HBr = NaHBr + HSO4 =>
NaHSO4 + HBr = NaHBr + HSO4
Mn2O4(s) + LiC6(s) = C(s) + LiMn2O4(s) =>
Mn2O4(s) + LiC6(s) = 6 C(s) + LiMn2O4(s)
OH{-} + CrO3{3-} + Br2 = CrO4{2-} + Br{-} + H2O =>
4 OH{-} + 2 CrO3{3-} + 3 Br2 = 2 CrO4{2-} + 6 Br{-} + 2 H2O
NaNO2 + KMnO4 + KOH = NaNO3 + K2MnO4 + H2O =>
NaNO2 + 2 KMnO4 + 2 KOH = NaNO3 + 2 K2MnO4 + H2O
NaHCO3 + Zn = ZnHCO3 + Na =>
NaHCO3 + Zn = ZnHCO3 + Na
NaOH + Cr2O3 + Na2S2O8 = Na2CrO4 + Na2SO4 + H2O =>
10 NaOH + Cr2O3 + 3 Na2S2O8 = 2 Na2CrO4 + 6 Na2SO4 + 5 H2O
Zn + PbSO4 = Pb + ZnSO4 =>
Zn + PbSO4 = Pb + ZnSO4
Zn(OH)2 = ZnO + H2O =>
Zn(OH)2 = ZnO + H2O
Ba(OH)2 + Na2SO4 = BaSO4 + NaOH =>
Ba(OH)2 + Na2SO4 = BaSO4 + 2 NaOH
NaI(aq) + H2SO4(aq) = Na2SO4(aq) + HI(aq) =>
2 NaI(aq) + H2SO4(aq) = Na2SO4(aq) + 2 HI(aq)
ZnSO3 + H2O = Zn(OH)2 + SO2 =>
ZnSO3 + H2O = Zn(OH)2 + SO2
NCl + O2 = NO2 + Cl2 =>
2 NCl + 2 O2 = 2 NO2 + Cl2
Ts + O = OTs =>
Ts + O = OTs
SiO2(s) + KOH(aq) = K2SiO3(aq) + H2O(l) =>
SiO2(s) + 2 KOH(aq) = K2SiO3(aq) + H2O(l)
CH3CH(NH2)COOH + O2 = CO2 + H2O + NH3 =>
CH3CH(NH2)COOH + 3 O2 = 3 CO2 + 2 H2O + NH3
CH3OH + NO = CH3NO2 + H2 =>
2 CH3OH + 2 NO = 2 CH3NO2 + H2
Fe + O2 = Fe7O9 =>
14 Fe + 9 O2 = 2 Fe7O9
Co(OH)2*8H2O + NH4SCN = Co(SCN)2 + H2O + NH3 =>
Co(OH)2*8H2O + 2 NH4SCN = Co(SCN)2 + 10 H2O + 2 NH3
CH3COOH + CH3(CH2)7OH = C10H20O + H2O =>
4 CH3COOH + 9 CH3(CH2)7OH = 8 C10H20O + 9 H2O
HCl(aq) + Ni(s) = H2(g) + NiCl(aq) =>
2 HCl(aq) + 2 Ni(s) = H2(g) + 2 NiCl(aq)
PbO2 + iodine = lead + IO3 =>
3 PbO2 + I2 = 3 Pb + 2 IO3
KMnO4 + Na2C2O4 + H2SO4 = K2SO4 + Mn2 + Na2SO4 + H2O + CO2 =>
2 KMnO4 + 7 Na2C2O4 + 8 H2SO4 = K2SO4 + Mn2 + 7 Na2SO4 + 8 H2O + 14 CO2
Al2O3 + CO2 = Al2 + (CO3)3 =>
Al2O3 + 3 CO2 = Al2 + (CO3)3
CrO4{-2} + H2O + Zn = Cr(OH)3 + OH{-} + Zn{2+} =>
2 CrO4{-2} + 8 H2O + 3 Zn = 2 Cr(OH)3 + 10 OH{-} + 3 Zn{2+}
(HO)C6H4COOH + CH3OH = HOC6H4COOCH3 + H2O =>
(HO)C6H4COOH + CH3OH = HOC6H4COOCH3 + H2O
NH3(g) + O2(g) = NO(g) + H2O =>
4 NH3(g) + 5 O2(g) = 4 NO(g) + 6 H2O
Na2SiO3 + HCl = NaCl + H2SiO3 =>
Na2SiO3 + 2 HCl = 2 NaCl + H2SiO3
CaCO2 + CuCl2 = CaCl2 + CuCO2 =>
CaCO2 + CuCl2 = CaCl2 + CuCO2
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Equations balanced on the previous day | Equations balanced on the next day |
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