Equations balanced on the previous day | Equations balanced on the next day |
Fe + 3 KSCN = Fe(SCN)3 + K3
C2H4O2 + NaHCO3 = CO2 + C2H3NaO2 + H2O =>
C2H4O2 + NaHCO3 = CO2 + C2H3NaO2 + H2O
S + O2 = SO3 =>
2 S + 3 O2 = 2 SO3
MgSO4 + Al(NO3)3 = Al2(SO4)3 + Mg(NO3)2 =>
3 MgSO4 + 2 Al(NO3)3 = Al2(SO4)3 + 3 Mg(NO3)2
NaNO2 + HCl = NO + NO2 + NaCl + H2O =>
2 NaNO2 + 2 HCl = NO + NO2 + 2 NaCl + H2O
Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4
HSO4(aq) + NaHCO3(s) = NaSO4(aq) + H2O(l) + CO2(g) =>
HSO4(aq) + NaHCO3(s) = NaSO4(aq) + H2O(l) + CO2(g)
SnCl2 + K3[Fe(CN)6] + KCl = SnCl4 + K4[Fe(CN)6] =>
SnCl2 + 2 K3[Fe(CN)6] + 2 KCl = SnCl4 + 2 K4[Fe(CN)6]
Hg(NO3)2 + NH3 + H2O = HgO + NH4NO3 =>
Hg(NO3)2 + 2 NH3 + H2O = HgO + 2 NH4NO3
Pb(OH)2 + HCl = H2O + PbCl2 =>
Pb(OH)2 + 2 HCl = 2 H2O + PbCl2
Zn + HNO3 = Zn(HNO3)2 =>
Zn + 2 HNO3 = Zn(HNO3)2
NaO + H2O = NaOH + O =>
2 NaO + H2O = 2 NaOH + O
CuI + H2SO4 = I2 + H2O + CuSO4 + SO2 =>
2 CuI + 4 H2SO4 = I2 + 4 H2O + 2 CuSO4 + 2 SO2
KMnO4 + S + KOH = K2MnO4 + K2SO4 + H2O =>
6 KMnO4 + S + 8 KOH = 6 K2MnO4 + K2SO4 + 4 H2O
HNO3 + CaSiO3 = Ca(NO3)2 + H2SiO3 =>
2 HNO3 + CaSiO3 = Ca(NO3)2 + H2SiO3
K3[Al(OH)6] + CO2 = K2CO3 + Al(OH)3 + H2O =>
2 K3[Al(OH)6] + 3 CO2 = 3 K2CO3 + 2 Al(OH)3 + 3 H2O
AgCrO4 + NaOH = AgOH + NaCrO4 =>
AgCrO4 + NaOH = AgOH + NaCrO4
NaIO + NaI + HCl = I2 + NaCl + H2O =>
NaIO + NaI + 2 HCl = I2 + 2 NaCl + H2O
AlBr3 + KMnO4 + H2SO4 = Al2(SO4) + K2SO4 + MnSO4 + Br2 + H2O =>
10 AlBr3 + 2 KMnO4 + 8 H2SO4 = 5 Al2(SO4) + K2SO4 + 2 MnSO4 + 15 Br2 + 8 H2O
KMnO4(aq) + H2C2O4(aq) + H2SO4(aq) = MnSO4(aq) + CO2(g) + H2O + K2SO4(aq) =>
2 KMnO4(aq) + 5 H2C2O4(aq) + 3 H2SO4(aq) = 2 MnSO4(aq) + 10 CO2(g) + 8 H2O + K2SO4(aq)
[Fe(CN)6]{4-} + Cr2O7{2-} + H{+} = Fe{3+} + Cr{3+} + CO2 + NO3{-} + H2O =>
6[Fe(CN)6]{4-} + 61 Cr2O7{2-} + 494 H{+} = 6 Fe{3+} + 122 Cr{3+} + 36 CO2 + 36 NO3{-} + 247 H2O
KMnO4(aq) + NaHSO3(aq) = K + MnO2(s) + NaHSO4(aq) =>
KMnO4(aq) + 2 NaHSO3(aq) = K + MnO2(s) + 2 NaHSO4(aq)
Na(HO)2 + HCl = NaCl2 + H2O =>
Na(HO)2 + 2 HCl = NaCl2 + 2 H2O
Fe2 + NH3 + H2O = Fe(OH)2 + NH4 =>
Fe2 + 4 NH3 + 4 H2O = 2 Fe(OH)2 + 4 NH4
MgI2 + NH4NO3 = Mg(NO3)2 + NH4I =>
MgI2 + 2 NH4NO3 = Mg(NO3)2 + 2 NH4I
K3[Al(OH)6] + CO2 = K2CO3 + Al(OH)3 + H2O =>
2 K3[Al(OH)6] + 3 CO2 = 3 K2CO3 + 2 Al(OH)3 + 3 H2O
Fe + Fe(CN)6 = Fe4[Fe(CN)6]3 =>
4 Fe + 3 Fe(CN)6 = Fe4[Fe(CN)6]3
HCOOH + H{+} + Cr2O7{2-} = CO2 + H2O + Cr{3+} =>
3 HCOOH + 8 H{+} + Cr2O7{2-} = 3 CO2 + 7 H2O + 2 Cr{3+}
K2SO4 + HNO3 = KNO3 + H2SO4 =>
K2SO4 + 2 HNO3 = 2 KNO3 + H2SO4
Ni(SO4) + Na2S = NiS + Na2(SO4) =>
Ni(SO4) + Na2S = NiS + Na2(SO4)
F + CB = C + FB =>
F + CB = C + FB
XHCl + As2O3 + NaNO3 + H2O = XNO + H3AsO4 + NaCl =>
4 XHCl + 3 As2O3 + 4 NaNO3 + 7 H2O = 4 XNO + 6 H3AsO4 + 4 NaCl
HClO4 + P4O10 = H3PO4 + Cl2O7 =>
12 HClO4 + P4O10 = 4 H3PO4 + 6 Cl2O7
H5IO6 + TlCl + H{+} = IO3{-} + Tl{+3} + Cl2 + H2O =>
3 H5IO6 + 2 TlCl + 3 H{+} = 3 IO3{-} + 2 Tl{+3} + Cl2 + 9 H2O
KNO3 + K2SO3 + H2O = N2O + K2SO4 + KOH =>
2 KNO3 + 4 K2SO3 + H2O = N2O + 4 K2SO4 + 2 KOH
AlI3 + HgCl2 = AlCl3 + HgI2 =>
2 AlI3 + 3 HgCl2 = 2 AlCl3 + 3 HgI2
LiOH + PbCl2 = LiCl2 + PbOH =>
LiOH + PbCl2 = LiCl2 + PbOH
Cd + NiO(OH) + H2O = Cd(OH) + Ni(OH)2 =>
Cd + NiO(OH) + H2O = Cd(OH) + Ni(OH)2
K2CrO4 + Na2SO3 + HCl = KCl + Na2 + SO4 + CrCl3 + H2O =>
2 K2CrO4 + 3 Na2SO3 + 10 HCl = 4 KCl + 3 Na2 + 3 SO4 + 2 CrCl3 + 5 H2O
Ca(OH)2 + NO = Ca(NO3)2 + N2 + H2O =>
2 Ca(OH)2 + 10 NO = 2 Ca(NO3)2 + 3 N2 + 2 H2O
C7H14O = C7H12 + H2O =>
C7H14O = C7H12 + H2O
CuSO4 + NaOH = Cu(OH)2 + Na2(SO4) =>
CuSO4 + 2 NaOH = Cu(OH)2 + Na2(SO4)
NO3{-}(aq) + Cl2(g) + H2O(l) = NO(g) + ClO3{-}(aq) + OH{-}(aq) =>
10 NO3{-}(aq) + 3 Cl2(g) + 2 H2O(l) = 10 NO(g) + 6 ClO3{-}(aq) + 4 OH{-}(aq)
HCN + RbOH = CNRb + H2O =>
HCN + RbOH = CNRb + H2O
NH4I + NaOH = NH3 + H2O + NaI =>
NH4I + NaOH = NH3 + H2O + NaI
NCl3 + H2O = N2H4 + HCl + O2 =>
4 NCl3 + 10 H2O = 2 N2H4 + 12 HCl + 5 O2
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
CaCo3 + H2O = Ca(OH)2 + H2 + Co2 =>
2 CaCo3 + 4 H2O = 2 Ca(OH)2 + 2 H2 + 3 Co2
Cu + Fe3(NO3)2 = Cu(NO3)2 + Fe3 =>
Cu + Fe3(NO3)2 = Cu(NO3)2 + Fe3
Hg2SO4 + NH4NO3 = (NH4)2SO4 + Hg2(NO3)2 =>
Hg2SO4 + 2 NH4NO3 = (NH4)2SO4 + Hg2(NO3)2
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 12/08/23
Equations balanced on 01/07/23
化学反応式の係数調整サイトへのご意見·ご感想