Equations balanced on the previous day | Equations balanced on the next day |
4 HNO3 = 2 H2O + 4 NO2 + O2
Ca(NO3)2 + Na2CO3 = CaCO3 + NaNO3 =>
Ca(NO3)2 + Na2CO3 = CaCO3 + 2 NaNO3
NaBr + PbCl2 = NaCl2 + PbBr =>
NaBr + PbCl2 = NaCl2 + PbBr
(NH4)2CO3 + H3PO4 = (NH4)3PO4 + CO2 + H2O =>
3(NH4)2CO3 + 2 H3PO4 = 2(NH4)3PO4 + 3 CO2 + 3 H2O
HS(O3){-} + Mo(OH)2 = HS{-} + Mo(O3){2-} + H{+} =>
HS(O3){-} + 3 Mo(OH)2 = HS{-} + 3 Mo(O3){2-} + 6 H{+}
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Mg + CO2 + O2 = MgCO3 =>
2 Mg + 2 CO2 + O2 = 2 MgCO3
KNO3 + Al + S8 = Al2O3 + N2 + K2S =>
16 KNO3 + 32 Al + S8 = 16 Al2O3 + 8 N2 + 8 K2S
P2 + O2 = P2O3 =>
2 P2 + 3 O2 = 2 P2O3
Fe2O3 = FeO + O2 =>
2 Fe2O3 = 4 FeO + O2
CuCl3 + Na2CO3 = Cu2(CO3)3 + NaCl =>
2 CuCl3 + 3 Na2CO3 = Cu2(CO3)3 + 6 NaCl
ZnI2 + H2O = Zn(H2O)2 + I2 =>
ZnI2 + 2 H2O = Zn(H2O)2 + I2
Br2 + MgI2 = MgBr + I2 =>
Br2 + 2 MgI2 = 2 MgBr + 2 I2
NaCl + Al(NO3)3 = NaNO3 + AlCl3 =>
3 NaCl + Al(NO3)3 = 3 NaNO3 + AlCl3
CH3CH(CH3)CH(CH3)CH3Br2 = HBrCH3CBr(CH3)CH(CH3)CH3 =>
CH3CH(CH3)CH(CH3)CH3Br2 = HBrCH3CBr(CH3)CH(CH3)CH3
NaClO3(s) = NaClO2(s) + O2(g) =>
2 NaClO3(s) = 2 NaClO2(s) + O2(g)
H2O2 = H2OO =>
H2O2 = H2OO
OH{-} + CrI3 + Cl2 = CrO4{2-} + IO3{-} + Cl{-} + H2O =>
52 OH{-} + 2 CrI3 + 21 Cl2 = 2 CrO4{2-} + 6 IO3{-} + 42 Cl{-} + 26 H2O
KMnO4 + H4C4O4 + H2SO4 = MnSO4 + CO2 + H2O + K2SO4 =>
12 KMnO4 + 5 H4C4O4 + 18 H2SO4 = 12 MnSO4 + 20 CO2 + 28 H2O + 6 K2SO4
Si + KOH + H2O = KSiO2 + H2 =>
2 Si + 2 KOH + 2 H2O = 2 KSiO2 + 3 H2
Na + Br2 = NaBr =>
2 Na + Br2 = 2 NaBr
FeCl3 + Na2CO3 = Fe2(CO3)3 + Na3Cl3 =>
2 FeCl3 + 3 Na2CO3 = Fe2(CO3)3 + 2 Na3Cl3
(NH4)2MoO4 + HCl + Zn = (NH4)2[MoOCl4] + ZnCl2 + H2O =>
(NH4)2MoO4 + 6 HCl + Zn = (NH4)2[MoOCl4] + ZnCl2 + 3 H2O
Al2(SO4)3 + KOH = Al(OH)3 + K2SO4 =>
Al2(SO4)3 + 6 KOH = 2 Al(OH)3 + 3 K2SO4
FeCl3 + KSCN = Fe(SCN)3 + KCl =>
FeCl3 + 3 KSCN = Fe(SCN)3 + 3 KCl
CrO4 + H2O = Cr(OH)3 + OH =>
CrO4 + 4 H2O = Cr(OH)3 + 5 OH
NH4OH + Hg2Cl2 = HgClNH2 + H2O + Hg + NH4Cl =>
2 NH4OH + Hg2Cl2 = HgClNH2 + 2 H2O + Hg + NH4Cl
SCl = S + Cl =>
SCl = S + Cl
NaNO3 + C12H22O11 = CO2 + H2O + NaNO2 =>
24 NaNO3 + C12H22O11 = 12 CO2 + 11 H2O + 24 NaNO2
C4H10 + O2 = CO + H2O =>
2 C4H10 + 9 O2 = 8 CO + 10 H2O
Al + Ba(OH)2 + H2O = Ba3[Al(OH)4]2 + H2 =>
2 Al + 3 Ba(OH)2 + 2 H2O = Ba3[Al(OH)4]2 + H2
CCl2 + NO3 = NCl3 + CO2 =>
3 CCl2 + 2 NO3 = 2 NCl3 + 3 CO2
NH3 + H2SO4 = NO2 + H2S + H2O =>
8 NH3 + 7 H2SO4 = 8 NO2 + 7 H2S + 12 H2O
NH2CH2COOH + Na = H2 + NH2CH2COONa =>
2 NH2CH2COOH + 2 Na = H2 + 2 NH2CH2COONa
NaBr + LiCl = NaCl + BrLi =>
NaBr + LiCl = NaCl + BrLi
Zn(OH)2 + NH4OH = Zn(NH3)6(OH)2 + H2O =>
Zn(OH)2 + 6 NH4OH = Zn(NH3)6(OH)2 + 6 H2O
Cu{2+} + I{-} = CuI + I2 =>
2 Cu{2+} + 4 I{-} = 2 CuI + I2
Zn + CuNO3 = Cu + ZnNO3 =>
Zn + CuNO3 = Cu + ZnNO3
ZnSO4 + Li2CO3 = ZnCO3 + Li2SO4 =>
ZnSO4 + Li2CO3 = ZnCO3 + Li2SO4
SnCl2 + KBrO + KOH + H2O = K2[Sn(OH)6] + KBr + KCl =>
SnCl2 + KBrO + 4 KOH + H2O = K2[Sn(OH)6] + KBr + 2 KCl
CH4 + Cl2 = CCl4 + HCl =>
CH4 + 4 Cl2 = CCl4 + 4 HCl
C + SO2 = S + CO =>
2 C + SO2 = S + 2 CO
Al + N2 = AlN =>
2 Al + N2 = 2 AlN
C6H5NH3{+} + H2O = C6H5NH2 + H3O{+} =>
C6H5NH3{+} + H2O = C6H5NH2 + H3O{+}
Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4
FeSO4 + KClO3 + KOH = KCl + K2FeO4 + H2O + K2SO4 =>
3 FeSO4 + 2 KClO3 + 12 KOH = 2 KCl + 3 K2FeO4 + 6 H2O + 3 K2SO4
KJO3 + H2S = S + KJ + H2O =>
KJO3 + 3 H2S = 3 S + KJ + 3 H2O
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
Pb + S = PbS =>
Pb + S = PbS
Pb(PO4)2 = Pb2 + (PO4)3 =>
6 Pb(PO4)2 = 3 Pb2 + 4(PO4)3
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Equations balanced on the previous day | Equations balanced on the next day |
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