Equations balanced on the previous day | Equations balanced on the next day |
CH4 + 2 O2 = CO2 + 2 H2O
Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
H2O + H2S = OHS + H =>
H2O + H2S = OHS + 3 H
N2(g) + O2(g) + H2O = HNO3(aq) =>
2 N2(g) + 5 O2(g) + 2 H2O = 4 HNO3(aq)
Sr(NO3)2(aq) + Cs2SO4(aq) = SrSO4(s) + CsNO3(aq) =>
Sr(NO3)2(aq) + Cs2SO4(aq) = SrSO4(s) + 2 CsNO3(aq)
Zn + Cu2S = Zn2S + Cu =>
2 Zn + Cu2S = Zn2S + 2 Cu
C1 + NaBr = NaC1 + Br =>
C1 + NaBr = NaC1 + Br
C3 + SO2(g) = CS2(l) + CO(g) =>
5 C3 + 6 SO2(g) = 3 CS2(l) + 12 CO(g)
Al + H2SO4 = Al2(SO4) + SO2 + H2O =>
2 Al + 2 H2SO4 = Al2(SO4) + SO2 + 2 H2O
Zn + Fe + S = ZnFeS2 =>
Zn + Fe + 2 S = ZnFeS2
Au + P = Au3P2 =>
3 Au + 2 P = Au3P2
H2SO4 + KOH = K2SO4 + H2O =>
H2SO4 + 2 KOH = K2SO4 + 2 H2O
H2O + CO2 = C6H12O6 + O2 =>
6 H2O + 6 CO2 = C6H12O6 + 6 O2
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
Na2CO3 + Ca(HC2H3O2)2 = NaHC2H3O2 + CaCO3 =>
Na2CO3 + Ca(HC2H3O2)2 = 2 NaHC2H3O2 + CaCO3
Магний + азот = нитридмагния =>
3 Mg + N2 = Mg3N2
Na2CO3 + H2SO4 = H2CO3 + Na2SO4 =>
Na2CO3 + H2SO4 = H2CO3 + Na2SO4
K2SO4 + MgO = K2O + MgSO4 =>
K2SO4 + MgO = K2O + MgSO4
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
KOH + Cl2O7 = Cl(OH)7 + K2O =>
14 KOH + Cl2O7 = 2 Cl(OH)7 + 7 K2O
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
Na2CO3 + HNO3 = NaNO3 + H2CO3 =>
Na2CO3 + 2 HNO3 = 2 NaNO3 + H2CO3
H2SO4 + HCl = SO2 + Cl2 + H2O =>
H2SO4 + 2 HCl = SO2 + Cl2 + 2 H2O
Na + C2O4 + CaCl2 = NaCl + CaC2O4 =>
2 Na + C2O4 + CaCl2 = 2 NaCl + CaC2O4
NH3 = N2 + H2 =>
2 NH3 = N2 + 3 H2
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
Fe + SnCO3 = Fe2(CO3)3 + Sn =>
2 Fe + 3 SnCO3 = Fe2(CO3)3 + 3 Sn
Li + HBr = LiBr + H2 =>
2 Li + 2 HBr = 2 LiBr + H2
H2 = H1008 =>
504 H2 = H1008
P2O3 + Cl2 = PCl3 + O2 =>
2 P2O3 + 6 Cl2 = 4 PCl3 + 3 O2
BaCl2 + H2SO4 = BaSO4 + HCl =>
BaCl2 + H2SO4 = BaSO4 + 2 HCl
Al + Br2 = AlBr3 =>
2 Al + 3 Br2 = 2 AlBr3
K + CaBr = KBr + Ca =>
K + CaBr = KBr + Ca
Fe2O3 = Fe + O2 =>
2 Fe2O3 = 4 Fe + 3 O2
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
Cs2O + HCl = CsCl + H2O =>
Cs2O + 2 HCl = 2 CsCl + H2O
ZnCl2 + KOH = Zn(OH)2 + KCl =>
ZnCl2 + 2 KOH = Zn(OH)2 + 2 KCl
Na2CO3 = Na2O + CO2 =>
Na2CO3 = Na2O + CO2
Na2CO3 = Na2O + CO2 =>
Na2CO3 = Na2O + CO2
Ca + Li3PO4 = Ca3(PO4)2 + Li =>
3 Ca + 2 Li3PO4 = Ca3(PO4)2 + 6 Li
MnO2 + Zn = ZnO + Mn =>
MnO2 + 2 Zn = 2 ZnO + Mn
HgO + P2O5 = Hg3(PO4)2 =>
3 HgO + P2O5 = Hg3(PO4)2
OsO2 = Os2O4 =>
2 OsO2 = Os2O4
Fe + H2SO4 = Fe2(SO4)3 + H2 =>
2 Fe + 3 H2SO4 = Fe2(SO4)3 + 3 H2
KOH + Cl2 = KClKClO + H2O =>
2 KOH + Cl2 = KClKClO + H2O
CH4(g) + H2O(g) = CO2(g) + H4(g) =>
CH4(g) + 2 H2O(g) = CO2(g) + 2 H4(g)
CH3OOH + NaOH = CH3COONa + H2O =>
2 CH3OOH + NaOH = CH3COONa + 3 H2O
H3AsO4 + Mg(OH)2 = Mg(HAsO4) + H2O =>
H3AsO4 + Mg(OH)2 = Mg(HAsO4) + 2 H2O
Si + Ca = Ca2Si =>
Si + 2 Ca = Ca2Si
Ni2(OH)3 + Br2 + H2O = Ni(OH)3 + HBr =>
2 Ni2(OH)3 + 3 Br2 + 6 H2O = 4 Ni(OH)3 + 6 HBr
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 02/26/24
Equations balanced on 03/27/23
化学反応式の係数調整サイトへのご意見·ご感想