Equations balanced on the previous day | Equations balanced on the next day |
K2O + CuSO4 = K2SO4 + CuO
CaO{+} + CO2 = CaCO3{+} =>
CaO{+} + CO2 = CaCO3{+}
Ca(HO)2 + CO2 = Ca(HCO3)2 =>
Ca(HO)2 + 2 CO2 = Ca(HCO3)2
Cr(CO3) = CrOCO2 =>
Cr(CO3) = CrOCO2
FeSO4 + H2SO4 = Fe(HSO4)3 + SO2 + H2O =>
2 FeSO4 + 5 H2SO4 = 2 Fe(HSO4)3 + SO2 + 2 H2O
K2SO4 = K2O + SO3 =>
K2SO4 = K2O + SO3
Al1Br3 + Na2SO4 = Al2(SO4)3 + NaBr =>
2 Al1Br3 + 3 Na2SO4 = Al2(SO4)3 + 6 NaBr
KClO = KCl + O2KClO =>
3 KClO = 2 KCl + O2KClO
HCONa + H2SO4 + KMnO4 = CO + MnSO4 + KHSO4 + NaHSO4 + H2O =>
5 HCONa + 9 H2SO4 + 2 KMnO4 = 5 CO + 2 MnSO4 + 2 KHSO4 + 5 NaHSO4 + 8 H2O
Al1Br3 + Na2SO4 = Al2(SO4)3 + NaBr =>
2 Al1Br3 + 3 Na2SO4 = Al2(SO4)3 + 6 NaBr
Co(OH)ClHCl = CoCl2H2O =>
Co(OH)ClHCl = CoCl2H2O
Na2CO3(s) + HCL(aq) = CO2(g) + H2O(l) + NaCL(aq) =>
Na2CO3(s) + 2 HCL(aq) = CO2(g) + H2O(l) + 2 NaCL(aq)
FeSO4 + Ca(HCO3)2 = Fe(HCO3)2 + CaSO4 =>
FeSO4 + Ca(HCO3)2 = Fe(HCO3)2 + CaSO4
NaHCO3 = Na2CO3 + CO2 + H2O =>
2 NaHCO3 = Na2CO3 + CO2 + H2O
Pb(ND3)2(aq) + NaI(aq) = PbI2(s) + NaND3(aq) =>
Pb(ND3)2(aq) + 2 NaI(aq) = PbI2(s) + 2 NaND3(aq)
H2O2 + H2SO4 + KI = K2SO4 + H2O + I2 =>
H2O2 + H2SO4 + 2 KI = K2SO4 + 2 H2O + I2
Cr{3+} + S2O8{2-} + H2O = Cr2O7{2-} + SO4{2-} + H{+} =>
2 Cr{3+} + 3 S2O8{2-} + 7 H2O = Cr2O7{2-} + 6 SO4{2-} + 14 H{+}
Pb(CH3COO)2 + (SO2)2 = Pb(SO2)2 + (CH3COO)2 =>
Pb(CH3COO)2 + (SO2)2 = Pb(SO2)2 + (CH3COO)2
CH3C(HO)2 + O2 = CH3COOH + H2O =>
4 CH3C(HO)2 + O2 = 4 CH3COOH + 2 H2O
KCl + O2 = KClO3 =>
2 KCl + 3 O2 = 2 KClO3
K(s) + Br2 = KBr =>
2 K(s) + Br2 = 2 KBr
Na2Cr2O7 + C = CrO + CO2 + Na2CO3 =>
Na2Cr2O7 + 2 C = 2 CrO + CO2 + Na2CO3
K + Ag(NO3)2 = KNO3 + Ag =>
2 K + Ag(NO3)2 = 2 KNO3 + Ag
CuCl2 + NH3 + H2O = Cu(NH3)4(H2O)2 + NH4Cl + OH =>
CuCl2 + 6 NH3 + 4 H2O = Cu(NH3)4(H2O)2 + 2 NH4Cl + 2 OH
Si + Ca = SiCa =>
Si + Ca = SiCa
Fe2(C2O4)3 + Na3PO4 = FePO4 + Na + CO2 =>
Fe2(C2O4)3 + 2 Na3PO4 = 2 FePO4 + 6 Na + 6 CO2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Al1Br3 + Na2SO4 = Al2(SO4)3 + NaBr =>
2 Al1Br3 + 3 Na2SO4 = Al2(SO4)3 + 6 NaBr
BH3 = H2 + B1 =>
2 BH3 = 3 H2 + 2 B1
FeSO4 + H2S = FeS + H2O + SO4 =>
5 FeSO4 + 4 H2S = 5 FeS + 4 H2O + 4 SO4
FeCl3 + K2SiO3 + H2O = Fe(OH)3 + KCl + SiO2 =>
2 FeCl3 + 3 K2SiO3 + 3 H2O = 2 Fe(OH)3 + 6 KCl + 3 SiO2
SnCl2 + HgCl2 = HgCl4 + SnCl =>
2 SnCl2 + HgCl2 = HgCl4 + 2 SnCl
Ca(s) + H2O(l) = Ca(OH)2 + H2(g) =>
Ca(s) + 2 H2O(l) = Ca(OH)2 + H2(g)
Cu(OH)2(S) = CuO(S) + H2O =>
Cu(OH)2(S) = CuO(S) + H2O
C9H18 + O2 = CO2 + H2O =>
2 C9H18 + 27 O2 = 18 CO2 + 18 H2O
P4 + O2 = P4O2 =>
P4 + O2 = P4O2
C9H8O4 + NaOH = Na + C9H6O4 + H2O =>
C9H8O4 + 2 NaOH = 2 Na + C9H6O4 + 2 H2O
Es + Cl2 = EsCl =>
2 Es + Cl2 = 2 EsCl
NaHCO3 = Na2CO3 + H2O + CO2 =>
2 NaHCO3 = Na2CO3 + H2O + CO2
FeS2 + H2O = Fe(OH)4 + H2S =>
FeS2 + 4 H2O = Fe(OH)4 + 2 H2S
Zn(s) + NaOH(aq) + H2O(l) = ZnNaO2(aq) + H2(g) =>
2 Zn(s) + 2 NaOH(aq) + 2 H2O(l) = 2 ZnNaO2(aq) + 3 H2(g)
Pt4 + O2 = Pt2O3 =>
Pt4 + 3 O2 = 2 Pt2O3
NH3 + CH3COCH3 = CH2O + CH3NH2 =>
2 NH3 + CH3COCH3 = CH2O + 2 CH3NH2
Fe(s) + S8(s) = Fe2S3(s) =>
16 Fe(s) + 3 S8(s) = 8 Fe2S3(s)
Al + H2O = Al2O3 + H2 =>
2 Al + 3 H2O = Al2O3 + 3 H2
OH{-} + NO3{-} + Zn + H2O = [Zn(OH)4]{-2} + NH3 =>
7 OH{-} + NO3{-} + 4 Zn + 6 H2O = 4[Zn(OH)4]{-2} + NH3
Fe3 + F2 = FeF3 =>
2 Fe3 + 9 F2 = 6 FeF3
Al + H2O = Al(OH)3 + H2 =>
2 Al + 6 H2O = 2 Al(OH)3 + 3 H2
Zn(s) + Pb(No3)(aq) = Pb + Zn(No3)2 =>
Zn(s) + 2 Pb(No3)(aq) = 2 Pb + Zn(No3)2
K3O3H3 + H3PO4 = K3PO4 + H6O3 =>
K3O3H3 + H3PO4 = K3PO4 + H6O3
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 02/12/24
Equations balanced on 03/13/23
化学反応式の係数調整サイトへのご意見·ご感想