Equations balanced on the previous day | Equations balanced on the next day |
H2SO4 + Ba = BaSO3 + H2O
AgNO3 + CaCl2(aq) = AgCl(s) + Ca(NO3)2 =>
2 AgNO3 + CaCl2(aq) = 2 AgCl(s) + Ca(NO3)2
P2O5 + CaO = Ca2P2O7 =>
P2O5 + 2 CaO = Ca2P2O7
Pt + N2 = Pt3N4 =>
3 Pt + 2 N2 = Pt3N4
Ca(NO2)2 + (NH3)3PO4 = Ca3 + (PO4)2 + (NH3)(NO2) =>
3 Ca(NO2)2 + 2(NH3)3PO4 = Ca3 + (PO4)2 + 6(NH3)(NO2)
Zn + K2Cr2O7 + HCl = KCl + ZnCl2 + CrCl2 + H2O =>
4 Zn + K2Cr2O7 + 14 HCl = 2 KCl + 4 ZnCl2 + 2 CrCl2 + 7 H2O
C85H152O9 + O2 = CO2 + H2O =>
2 C85H152O9 + 237 O2 = 170 CO2 + 152 H2O
NH3 + CO2 + H2O = NH4(HCO3) =>
NH3 + CO2 + H2O = NH4(HCO3)
Zn + HCl = H + ZnCl =>
Zn + HCl = H + ZnCl
Cu(OH2)4(OH)2 + NH3 = Cu(NH3)4{2+} + OH{-} + H2O =>
Cu(OH2)4(OH)2 + 4 NH3 = Cu(NH3)4{2+} + 2 OH{-} + 4 H2O
C38H + C6H11Cl = C6H10 + Cl =>
3 C38H + 187 C6H11Cl = 206 C6H10 + 187 Cl
Zn + NO3 + H2O = Zn(NH3)4 + OH =>
Zn + 4 NO3 + 24 H2O = Zn(NH3)4 + 36 OH
CuCl + Zn = ZnCl2 + Cu =>
2 CuCl + Zn = ZnCl2 + 2 Cu
H2 + ICI = HICI =>
H2 + 2 ICI = 2 HICI
NaCl(aq) + H2SO4(aq) = HCl(g) + Na2SO4(s) =>
2 NaCl(aq) + H2SO4(aq) = 2 HCl(g) + Na2SO4(s)
H2 + ICI = HICI =>
H2 + 2 ICI = 2 HICI
Co + S = CoS =>
Co + S = CoS
Pb(NO3)2(aq) + Na(s) = NaNO3(aq) + Pb(s) =>
Pb(NO3)2(aq) + 2 Na(s) = 2 NaNO3(aq) + Pb(s)
At2 + NaF = NaAt + F2 =>
At2 + 2 NaF = 2 NaAt + F2
CaOH2 + CH3COOH = CaCH3COOH + H2O =>
CaOH2 + CH3COOH = CaCH3COOH + H2O
Fe2O3 + H{+} + SnCl2 = Fe{2+} + Sn{4+} + Cl{-} + H2O =>
Fe2O3 + 6 H{+} + SnCl2 = 2 Fe{2+} + Sn{4+} + 2 Cl{-} + 3 H2O
Si + F2 = SiF7 =>
2 Si + 7 F2 = 2 SiF7
H + Al2 = AlH33 =>
66 H + Al2 = 2 AlH33
Na(s) + Pb(NO3)2(aq) = NaNO3 + Pb =>
2 Na(s) + Pb(NO3)2(aq) = 2 NaNO3 + Pb
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Pb(NO3)2(aq) + Na(s) = NaNO3(aq) + Pb(s) =>
Pb(NO3)2(aq) + 2 Na(s) = 2 NaNO3(aq) + Pb(s)
Ba + FeCl2 = Fe + BaCl2 =>
Ba + FeCl2 = Fe + BaCl2
Ca3(PO4)2 + SiO2 + C = CaSiO3 + P4 + CO =>
2 Ca3(PO4)2 + 6 SiO2 + 10 C = 6 CaSiO3 + P4 + 10 CO
S + KOH = K2SO3 + K2S + H2 =>
3 S + 6 KOH = 2 K2SO3 + K2S + 3 H2
Fe2O3 + CO = Fe2(CO)3 + O2 =>
2 Fe2O3 + 6 CO = 2 Fe2(CO)3 + 3 O2
PCl3 + H2O = H3PO3 + HCl =>
PCl3 + 3 H2O = H3PO3 + 3 HCl
Pb(NO3)2(aq) + Na(s) = NaNO3(aq) + Pb(s) =>
Pb(NO3)2(aq) + 2 Na(s) = 2 NaNO3(aq) + Pb(s)
Zn + B = ZnB =>
Zn + B = ZnB
Pb(NO3)2(aq) + Na(s) = NaNO3(aq) + Pb(s) =>
Pb(NO3)2(aq) + 2 Na(s) = 2 NaNO3(aq) + Pb(s)
K3PO4 + NiBr2 = Ni3(PO4)2 + KBr =>
2 K3PO4 + 3 NiBr2 = Ni3(PO4)2 + 6 KBr
(NH4)2CO3 + H2O = H2CO3 + (NH4)OH =>
(NH4)2CO3 + 2 H2O = H2CO3 + 2(NH4)OH
Si + H2SO4 = SiSO4 + H2O + SO2 =>
Si + 2 H2SO4 = SiSO4 + 2 H2O + SO2
Pb(NO3)2(aq) + Na(s) = NaNO3(aq) + Pb(s) =>
Pb(NO3)2(aq) + 2 Na(s) = 2 NaNO3(aq) + Pb(s)
H2SO4(l) + S(s) = SO2(g) + H2O(l) =>
2 H2SO4(l) + S(s) = 3 SO2(g) + 2 H2O(l)
HCOOH + C3H7OH = HCOOC3H7 + H2O =>
HCOOH + C3H7OH = HCOOC3H7 + H2O
KI + Pb(CH3CO2)2 = PbI2 + CH3CO2K =>
2 KI + Pb(CH3CO2)2 = PbI2 + 2 CH3CO2K
CO2 + H4 = CH3COOH + H2O =>
2 CO2 + 2 H4 = CH3COOH + 2 H2O
PH3 + H2SO4 = HSPO2 + H2O =>
PH3 + H2SO4 = HSPO2 + 2 H2O
I2 + HSO3{-} + H2O = I{-} + HSO4{-} + H3O{+} =>
I2 + HSO3{-} + 3 H2O = 2 I{-} + HSO4{-} + 2 H3O{+}
Ba(IO4)2 + K2SO4 = KIO4 + BaSO4 =>
Ba(IO4)2 + K2SO4 = 2 KIO4 + BaSO4
Al*NaOH + H2O = NaAlO2 + H2 =>
2 Al*NaOH + 2 H2O = 2 NaAlO2 + 3 H2
Fe2O3(s) + HCl(aq) = FeCl3(aq) + H2O(g) =>
Fe2O3(s) + 6 HCl(aq) = 2 FeCl3(aq) + 3 H2O(g)
TiOSO4 + HCl = TiCl4 + H2SO4 + H2O =>
TiOSO4 + 4 HCl = TiCl4 + H2SO4 + H2O
V3(PO4)5 + Sr(OH)2 = V(OH)5 + Sr3(PO4)2 =>
2 V3(PO4)5 + 15 Sr(OH)2 = 6 V(OH)5 + 5 Sr3(PO4)2
CO3Na2 + ClH = CO3HNa + ClNa =>
CO3Na2 + ClH = CO3HNa + ClNa
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 01/11/24
Equations balanced on 02/10/23
化学反応式の係数調整サイトへのご意見·ご感想