Equations balanced on the previous day | Equations balanced on the next day |
2 CaCO3(s) + 2 SO2(g) + O2(g) = 2 CaSO4(s) + 2 CO2(g)
K2SeO3 + KOH + Br2 = K2SeO4 + KBr + H2O =>
K2SeO3 + 2 KOH + Br2 = K2SeO4 + 2 KBr + H2O
CH2O + NH3 = CH2NH + H2O =>
CH2O + NH3 = CH2NH + H2O
(NH4)2S + KCN = K2S + NH4CN =>
(NH4)2S + 2 KCN = K2S + 2 NH4CN
H2Co3 + CaO = CaCo3 + H2O =>
H2Co3 + CaO = CaCo3 + H2O
HNO3 + KOH = KNO3 + H2O =>
HNO3 + KOH = KNO3 + H2O
MgCl2 + NH3H2O = Mg(OH)2 + NH3 + HCl =>
MgCl2 + 2 NH3H2O = Mg(OH)2 + 2 NH3 + 2 HCl
N03 + H2O + O2 = HNO3 =>
4 N03 + 6 H2O + 15 O2 = 12 HNO3
Ca(OH)2 + HF = CaF2 + H2O =>
Ca(OH)2 + 2 HF = CaF2 + 2 H2O
La(OH)3 + H2SeO4 = La2(SeO4)3 + H2O =>
2 La(OH)3 + 3 H2SeO4 = La2(SeO4)3 + 6 H2O
Mg + N2 = Mg3N2 =>
3 Mg + N2 = Mg3N2
CH3OH + K2MnO4 + H2SO4 = K2SO4 + MnSO4 + CO2 + H2O =>
2 CH3OH + 3 K2MnO4 + 6 H2SO4 = 3 K2SO4 + 3 MnSO4 + 2 CO2 + 10 H2O
Cu(NO3)2 + HBr = CuBr2 + HNO3 =>
Cu(NO3)2 + 2 HBr = CuBr2 + 2 HNO3
Al + HgCl2 = HgAl + Cl =>
Al + HgCl2 = HgAl + 2 Cl
Pb2NO3(aq) + KI(aq) = Pb2I(s) + KNO3(aq) =>
Pb2NO3(aq) + KI(aq) = Pb2I(s) + KNO3(aq)
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
ZnCl{2} + NaOH = Zn(OH){2} + NaCl =>
ZnCl{2} + NaOH = Zn(OH){2} + NaCl
Ca + S8 = CaS =>
8 Ca + S8 = 8 CaS
Cu + H2SO4 = Cu2SO4 + H3 =>
6 Cu + 3 H2SO4 = 3 Cu2SO4 + 2 H3
Hg + H3PO4 = Hg3PO4 + H2 =>
6 Hg + 2 H3PO4 = 2 Hg3PO4 + 3 H2
HC2H3O2(aq) + NaHCO3(s) = CO2(g) + H2O + NaC2H3O2(aq) =>
HC2H3O2(aq) + NaHCO3(s) = CO2(g) + H2O + NaC2H3O2(aq)
LiOH + NH4Cl = NH4OH + LiCl =>
LiOH + NH4Cl = NH4OH + LiCl
Ba + TiS2 = BaS + Ti =>
2 Ba + TiS2 = 2 BaS + Ti
OCN{-} + H{+} + H2O = H2CO3 + NH4{+} =>
OCN{-} + 2 H{+} + 2 H2O = H2CO3 + NH4{+}
H3BO3 + HF + C6H5OH = BF3*2C6H5OH + H2O =>
H3BO3 + 3 HF + 2 C6H5OH = BF3*2C6H5OH + 3 H2O
Na2S + CdSO4 = Na2SO4 + CdS =>
Na2S + CdSO4 = Na2SO4 + CdS
Fe + S = FeS =>
Fe + S = FeS
Fe + S = FeS =>
Fe + S = FeS
CrO3 + HCl = Cr2Cl3 + Cl2 + H2O =>
4 CrO3 + 24 HCl = 2 Cr2Cl3 + 9 Cl2 + 12 H2O
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
NaClO + H2O = HClO + NaOH =>
NaClO + H2O = HClO + NaOH
Na + ZnSO4 = Na2SO4 + Zn =>
2 Na + ZnSO4 = Na2SO4 + Zn
MnO2 + CO = Mn2O3 + CO2 =>
2 MnO2 + CO = Mn2O3 + CO2
NaClO + H2O = HClO + NaOH =>
NaClO + H2O = HClO + NaOH
Fe + S = FeS =>
Fe + S = FeS
Cu(NO3)2 + K3PO3 = Cu3(PO3)2 + KNO3 =>
3 Cu(NO3)2 + 2 K3PO3 = Cu3(PO3)2 + 6 KNO3
Mg(NO3)2(aq) + NaOH(aq) = Mg(OH)2 + NaNO3(aq) =>
Mg(NO3)2(aq) + 2 NaOH(aq) = Mg(OH)2 + 2 NaNO3(aq)
[SO3NaC6H5NN]SO4H + Na2SO3 + H2O = [SO3NaC6H5NHNH3]SO4H + Na2SO4 =>
[SO3NaC6H5NN]SO4H + 2 Na2SO3 + 2 H2O = [SO3NaC6H5NHNH3]SO4H + 2 Na2SO4
Sb2S3 + HCl = H[SbCl4] + H2S =>
Sb2S3 + 8 HCl = 2 H[SbCl4] + 3 H2S
Al2(SO4)3 + NaNo3 = Al(No3)3 + Na2SO4 =>
Al2(SO4)3 + 6 NaNo3 = 2 Al(No3)3 + 3 Na2SO4
NH3 + O2 = NH2 + H2O =>
4 NH3 + O2 = 4 NH2 + 2 H2O
HSO3 = H2 + SO3 =>
2 HSO3 = H2 + 2 SO3
ZnO + OH{-} + H2O = Zn(OH)4{2-} =>
ZnO + 2 OH{-} + H2O = Zn(OH)4{2-}
K2Cr2O7 + SnCl + HCl = CrCl2 + KCl + SnCl4 + H2O =>
3 K2Cr2O7 + 8 SnCl + 42 HCl = 6 CrCl2 + 6 KCl + 8 SnCl4 + 21 H2O
Xe + F2 = XeF6 =>
Xe + 3 F2 = XeF6
Pb(NO3)2(aq) + K2CrO4(aq) = PbCrO4 + KNO3 =>
Pb(NO3)2(aq) + K2CrO4(aq) = PbCrO4 + 2 KNO3
K2CrO4(aq) + HCl(aq) = Cl2 + CrCl3 + KCl + H2O =>
2 K2CrO4(aq) + 16 HCl(aq) = 3 Cl2 + 2 CrCl3 + 4 KCl + 8 H2O
FeSO4 + K2CrO7 + H2SO4 = K2SO4 + Cr2(SO4)3 + Fe2(SO4)3 + H2O =>
18 FeSO4 + 2 K2CrO7 + 14 H2SO4 = 2 K2SO4 + Cr2(SO4)3 + 9 Fe2(SO4)3 + 14 H2O
Mg3(PO4)2 + H2SO4 = MgSO4 + H3PO4 =>
Mg3(PO4)2 + 3 H2SO4 = 3 MgSO4 + 2 H3PO4
H2CO3 = H2 + C + O3 =>
H2CO3 = H2 + C + O3
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 02/23/24
Equations balanced on 03/24/23
化学反応式の係数調整サイトへのご意見·ご感想