Equations balanced on the previous day | Equations balanced on the next day |
Sr + 2 H2O = Sr(OH)2 + H2
BF3 + NaH = B2H6 + NaF =>
2 BF3 + 6 NaH = B2H6 + 6 NaF
K3PO4 + Al(NO3)3 = KNO3 + AlPO4 =>
K3PO4 + Al(NO3)3 = 3 KNO3 + AlPO4
C2 + HCl = CCl4 + H2 =>
C2 + 8 HCl = 2 CCl4 + 4 H2
Mo{+6} + Ni = Ni{2+} + Mo =>
Mo{+6} + 3 Ni = 3 Ni{2+} + Mo
NaI(aq) + Cl2(g) = NaCl(aq) + I2 =>
2 NaI(aq) + Cl2(g) = 2 NaCl(aq) + I2
C10H18 + Cl2 = C + HCl =>
C10H18 + 9 Cl2 = 10 C + 18 HCl
NaIO3(s) = NaI(s) + O2(g) =>
2 NaIO3(s) = 2 NaI(s) + 3 O2(g)
Fe2(SO4)3 + K2SO4 + H2O = FeK(SO4)2*12H2O =>
Fe2(SO4)3 + K2SO4 + 24 H2O = 2 FeK(SO4)2*12H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
(Cu)(OH)2 = CuO + H2O =>
(Cu)(OH)2 = CuO + H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
NaBr + HClO4 = NaClO4 + HBr =>
NaBr + HClO4 = NaClO4 + HBr
Ca(NO3)2 + Cr(MnO4)3 = Ca(MnO4)2 + Cr(NO3)3 =>
3 Ca(NO3)2 + 2 Cr(MnO4)3 = 3 Ca(MnO4)2 + 2 Cr(NO3)3
Pb + No3 = (PbNo3)2 =>
2 Pb + 2 No3 = (PbNo3)2
BaS + PtCl2 = BaCl2 + PtS =>
BaS + PtCl2 = BaCl2 + PtS
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
H2SO4 + NH4OH = H2O + (NH4)2SO4 =>
H2SO4 + 2 NH4OH = 2 H2O + (NH4)2SO4
P4 + Cl2 = PCl3 =>
P4 + 6 Cl2 = 4 PCl3
P4O10 + H2O = H3(PO4) =>
P4O10 + 6 H2O = 4 H3(PO4)
NaOH + Ca(OH)2 + C(s) + ClO2 = NaClO2 + CaCO3 + H2O =>
4 NaOH + Ca(OH)2 + C(s) + 4 ClO2 = 4 NaClO2 + CaCO3 + 3 H2O
Fe3[Fe(CN)6]2 + NaOH = Fe(OH)3 + Na3Fe2[Fe(CN)6]2 =>
Fe3[Fe(CN)6]2 + 3 NaOH = Fe(OH)3 + Na3Fe2[Fe(CN)6]2
Fe(s) + H2SO4(aq) = Fe2(SO4)3(aq) + H2(g) =>
2 Fe(s) + 3 H2SO4(aq) = Fe2(SO4)3(aq) + 3 H2(g)
Na2Cr2O7 + NaNO2 + H2SO4 = NaNO3 + Cr2(SO4)3 + Na2SO4 + H2O =>
Na2Cr2O7 + 3 NaNO2 + 4 H2SO4 = 3 NaNO3 + Cr2(SO4)3 + Na2SO4 + 4 H2O
KAlSi3O8 + H + H2O = Al2Si2O5(OH)4 + K + SiO2 =>
2 KAlSi3O8 + 2 H + H2O = Al2Si2O5(OH)4 + 2 K + 4 SiO2
Cr2O7{-2} + H{+} + {-} = Cr{+3} + H2O =>
Cr2O7{-2} + 14 H{+} + 6e = 2 Cr{+3} + 7 H2O
K + CrCl2 = KCl2 + Cr =>
K + CrCl2 = KCl2 + Cr
Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
RbHSO3 + C2H3O2 = HSO3 + RbC2H3O2 =>
RbHSO3 + C2H3O2 = HSO3 + RbC2H3O2
Zn + AgNO3 = Zn(NO3)2 + Ag =>
Zn + 2 AgNO3 = Zn(NO3)2 + 2 Ag
CuO + CO = Cu + CO2 =>
CuO + CO = Cu + CO2
Na3Ni(CN)6 + Mn2O3 + NaOH = Na4Ni(CN)6 + Na2MnO4 + H2O =>
6 Na3Ni(CN)6 + Mn2O3 + 10 NaOH = 6 Na4Ni(CN)6 + 2 Na2MnO4 + 5 H2O
Al3 + H2O = AlO + H2 =>
Al3 + 3 H2O = 3 AlO + 3 H2
Cr2O7{-2} + H{+} + {-} = Cr{+3} + H2O =>
Cr2O7{-2} + 14 H{+} + 6e = 2 Cr{+3} + 7 H2O
Fe2(CO3)3 + Na3PO4 = FePO4 + Na2CO3 =>
Fe2(CO3)3 + 2 Na3PO4 = 2 FePO4 + 3 Na2CO3
Fe(Br)2 + AgNO3 = AgBr + Fe(NO3)2 =>
Fe(Br)2 + 2 AgNO3 = 2 AgBr + Fe(NO3)2
CaCl2 + Na3PO4 = Ca3(PO4)2 + NaCl =>
3 CaCl2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaCl
Cr2O7{-2} + H{+} + {-} = Cr{+3} + H2O =>
Cr2O7{-2} + 14 H{+} + 6e = 2 Cr{+3} + 7 H2O
H2SO4 + K2CrO4 = CrO4H2 + SO4K2 =>
H2SO4 + K2CrO4 = CrO4H2 + SO4K2
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
Cr2O7{-2} + H{+} + {-} = Cr{+3} + H2O =>
Cr2O7{-2} + 14 H{+} + 6e = 2 Cr{+3} + 7 H2O
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
CaCr2Al4O10(OH)2*4H2O + H = CrO4 + H2O + Ca + Al =>
CaCr2Al4O10(OH)2*4H2O + 6 H = 2 CrO4 + 8 H2O + Ca + 4 Al
Tn + CuCl = TnCl4 + Cu =>
Tn + 4 CuCl = TnCl4 + 4 Cu
Ca + Na2CrO4 = CaCrO4 + Na2 =>
Ca + Na2CrO4 = CaCrO4 + Na2
AgNO3 + CaCl2 = AgCl + Ca(NO3)2 =>
2 AgNO3 + CaCl2 = 2 AgCl + Ca(NO3)2
CaCO3 + HC2H3O2 = Ca(C2H3O2)2 + H2O + CO2 =>
CaCO3 + 2 HC2H3O2 = Ca(C2H3O2)2 + H2O + CO2
Au + CO = AuO + C =>
Au + CO = AuO + C
MgCO3(s) + HNO3(aq) = Mg(NO3)2(aq) + CO2(g) + H2O(l) =>
MgCO3(s) + 2 HNO3(aq) = Mg(NO3)2(aq) + CO2(g) + H2O(l)
HCl(aq) + K2SO3(aq) = KCl + H2SO3 =>
2 HCl(aq) + K2SO3(aq) = 2 KCl + H2SO3
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 01/22/24
Equations balanced on 02/21/23
化学反応式の係数調整サイトへのご意見·ご感想