Equations balanced on the previous day | Equations balanced on the next day |
2 Pb(NO3)2 + Mg2I = Pb2I + 2 Mg(NO3)2
K[Al(OH)4] + HNO3 = KNO3 + Al(NO3)3 + H2O =>
K[Al(OH)4] + 4 HNO3 = KNO3 + Al(NO3)3 + 4 H2O
HCl + O2 = H2O + Cl2 =>
4 HCl + O2 = 2 H2O + 2 Cl2
Ca2 + Pb(Cr2O7)2 = Ca(Cr2O7) + Pb4 =>
4 Ca2 + 4 Pb(Cr2O7)2 = 8 Ca(Cr2O7) + Pb4
SbH2{-} + H3O{+} = SbH3 + H2O =>
SbH2{-} + H3O{+} = SbH3 + H2O
Zn2 + H2SO4 = ZnSO4 + S + H2O =>
3 Zn2 + 8 H2SO4 = 6 ZnSO4 + 2 S + 8 H2O
Ba(NO3) + Zr(NO3)4 + Na2C2O4 = BaZrO3 + NaNO3 + CO + CO2 =>
2 Ba(NO3) + 2 Zr(NO3)4 + 5 Na2C2O4 = 2 BaZrO3 + 10 NaNO3 + 6 CO + 4 CO2
Ca6Hr14 + Ot2 = CaOt2 + Hr2Ot =>
2 Ca6Hr14 + 19 Ot2 = 12 CaOt2 + 14 Hr2Ot
H{+} + SO3{2-} + NO3{-} = HSO4{-} + NO + H2O =>
5 H{+} + 3 SO3{2-} + 2 NO3{-} = 3 HSO4{-} + 2 NO + H2O
Zn + FeCl2 = ZnCl2 + Fe =>
Zn + FeCl2 = ZnCl2 + Fe
As2O3 + Cl2 + H2O = H3(AsO4) + HCl =>
As2O3 + 2 Cl2 + 5 H2O = 2 H3(AsO4) + 4 HCl
AB = A + B =>
AB = A + B
K + MgCl2 = KCl2 + Mg =>
K + MgCl2 = KCl2 + Mg
C2H4O + Cu(OH)2 = C2H4O2 + Cu(OH) + H2O =>
C2H4O + 2 Cu(OH)2 = C2H4O2 + 2 Cu(OH) + H2O
Rb2CO3 + SrCl2 = RbCl + SrCO3 =>
Rb2CO3 + SrCl2 = 2 RbCl + SrCO3
HBr + Ba(OH)2 = BaBr2 + H2O =>
2 HBr + Ba(OH)2 = BaBr2 + 2 H2O
S + NH3 + NO2 + H2O = (NH4)2SO4 =>
7 S + 8 NH3 + 6 NO2 + 16 H2O = 7(NH4)2SO4
K2Cr2O7 + H2SO4 + H2SO3 = Cr2(SO4)3 + H2O + K2SO4 =>
K2Cr2O7 + H2SO4 + 3 H2SO3 = Cr2(SO4)3 + 4 H2O + K2SO4
KMnO4 + As2O4 + H2SO4 = MnSO4 + As2O5 + K2SO4 + H2O =>
2 KMnO4 + 5 As2O4 + 3 H2SO4 = 2 MnSO4 + 5 As2O5 + K2SO4 + 3 H2O
C2H5OH + K2Cr2O7 + H2SO4 = H2O + K2SO4 + Cr2(SO4)3 + CH3CHO =>
3 C2H5OH + K2Cr2O7 + 4 H2SO4 = 7 H2O + K2SO4 + Cr2(SO4)3 + 3 CH3CHO
CaC + H2O = CaOH + CH =>
CaC + H2O = CaOH + CH
HOOCCH2NH2 + HCl = HOOCCH2NH3Cl =>
HOOCCH2NH2 + HCl = HOOCCH2NH3Cl
CuCl2 + Na3N = Cu3N2 + NaCl =>
3 CuCl2 + 2 Na3N = Cu3N2 + 6 NaCl
NH4Cl + H2O = H3O + Cl2 + NH3 =>
2 NH4Cl + 2 H2O = 2 H3O + Cl2 + 2 NH3
AlO + H2SO4 = AlSO4 + H2O =>
AlO + H2SO4 = AlSO4 + H2O
Ba(OH)2 + H(C2H3O2) = Ba(C2H3O2)2 + H2O =>
Ba(OH)2 + 2 H(C2H3O2) = Ba(C2H3O2)2 + 2 H2O
CNH2N + KMnO4 + H2O = CNH2N(OH)2 + MnO2 + KOH =>
3 CNH2N + 2 KMnO4 + 4 H2O = 3 CNH2N(OH)2 + 2 MnO2 + 2 KOH
NH2 + (CH3CO)2O = HNCOCH3 + CH3COOH =>
NH2 + (CH3CO)2O = HNCOCH3 + CH3COOH
CrO4{-2} + SO3{-2} + H2O = Cr(OH)3 + SO4{-2} + OH{-} =>
2 CrO4{-2} + 3 SO3{-2} + 5 H2O = 2 Cr(OH)3 + 3 SO4{-2} + 4 OH{-}
SO2 + O = SO3 =>
SO2 + O = SO3
Zn + NaOH + H2O = H2 + Na2Zn(OH)4 =>
Zn + 2 NaOH + 2 H2O = H2 + Na2Zn(OH)4
LiCl(aq) + NaNO3(aq) = LiNO3(aq) + NaCl(aq) =>
LiCl(aq) + NaNO3(aq) = LiNO3(aq) + NaCl(aq)
KNO3 + NH3 = KH + N2O2 + H2O =>
KNO3 + NH3 = KH + N2O2 + H2O
Mg2 + N2 + H2SO4 = MgSO4 + (NH4)2SO4 =>
3 Mg2 + 2 N2 + 8 H2SO4 = 6 MgSO4 + 2(NH4)2SO4
Al(NO3)3 + K3PO4 = AlPO4 + K(NO3) =>
Al(NO3)3 + K3PO4 = AlPO4 + 3 K(NO3)
Cr2O3 + KNO3 + Na2CO3 = NaCrO4 + KNO2 + CO2 =>
Cr2O3 + 4 KNO3 + Na2CO3 = 2 NaCrO4 + 4 KNO2 + CO2
H2O = H + O2 =>
2 H2O = 4 H + O2
N2 + Na = Na2N =>
N2 + 4 Na = 2 Na2N
Cu(OH)2 + H2O2 = CuO3 + H2O =>
Cu(OH)2 + 2 H2O2 = CuO3 + 3 H2O
HNO3 + BaSO4 = BaNO3 + HSO4 =>
HNO3 + BaSO4 = BaNO3 + HSO4
LiOH(aq) + MgCl2(aq) = LiCl2(aq) + MgOH(aq) =>
LiOH(aq) + MgCl2(aq) = LiCl2(aq) + MgOH(aq)
I{-} + SO32{-} + H{+} = I2 + SO4{2-} + H2O =>
114 I{-} + 2 SO32{-} + 112 H{+} = 57 I2 + 2 SO4{2-} + 56 H2O
H2O + NO2 = O2 + N2H4 =>
2 H2O + 2 NO2 = 3 O2 + N2H4
Al(OH)3 + H3PO4 = AlPO4*3H2O =>
Al(OH)3 + H3PO4 = AlPO4*3H2O
K2CO3 + Cu(CH3COO)2 = CuCO3 + K2(CH3COO)2 =>
K2CO3 + Cu(CH3COO)2 = CuCO3 + K2(CH3COO)2
CaF2 + H2 = CaH2 + HF =>
CaF2 + 2 H2 = CaH2 + 2 HF
Hg2(SO3)2 + CuSO4 = Hg2SO4 + Cu(SO3)2 =>
Hg2(SO3)2 + CuSO4 = Hg2SO4 + Cu(SO3)2
MnO4{-} + C2O4{2-} + H{+} = Mn{2+} + CO2 + H2O =>
2 MnO4{-} + 5 C2O4{2-} + 16 H{+} = 2 Mn{2+} + 10 CO2 + 8 H2O
Carbonmonoxide + nitrogendioxide = carbondioxide + nitrogen =>
4 CO + 2 NO2 = 4 CO2 + N2
ZnCO3 + H3POH = Zn3(POH)2 + H2CO3 =>
3 ZnCO3 + 2 H3POH = Zn3(POH)2 + 3 H2CO3
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 03/20/24
Equations balanced on 04/19/23
化学反応式の係数調整サイトへのご意見·ご感想