Equations balanced on the previous day | Equations balanced on the next day |
N2 + 3 H2 = 2 NH3
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
K2Cr2O7 + KF + H2SO4 = F2 + K2SO4 + H2O + Cr2(SO4)3 =>
K2Cr2O7 + 6 KF + 7 H2SO4 = 3 F2 + 4 K2SO4 + 7 H2O + Cr2(SO4)3
CuCl2 + Na2 + CO3 = CuCO3 + Na2Cl2 =>
CuCl2 + Na2 + CO3 = CuCO3 + Na2Cl2
PB(NO3)2(aq) + KI(aq) = PBI2(s) + KNO3(aq) =>
PB(NO3)2(aq) + 2 KI(aq) = PBI2(s) + 2 KNO3(aq)
Al2O3 + K = Al + K2O =>
Al2O3 + 6 K = 2 Al + 3 K2O
CaO + H2SO3 + O2 = H2O + CaSO4 =>
2 CaO + 2 H2SO3 + O2 = 2 H2O + 2 CaSO4
H{+} + SO3{2-} + CrO4{2-} = SO4{2-} + CrO2{-} + H2O =>
2 H{+} + 3 SO3{2-} + 2 CrO4{2-} = 3 SO4{2-} + 2 CrO2{-} + H2O
KBr + Cl2 + CCl4 = KCCl4 + BrCl =>
2 KBr + Cl2 + 2 CCl4 = 2 KCCl4 + 2 BrCl
MgF2 + Li2CO3 = MgCO3 + LiF =>
MgF2 + Li2CO3 = MgCO3 + 2 LiF
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
Be + H2O = Be(OH)2 + H2 =>
Be + 2 H2O = Be(OH)2 + H2
HNO3 + NaBiO3 = BiO3{-} + H{+} + Na(NO3) =>
HNO3 + NaBiO3 = BiO3{-} + H{+} + Na(NO3)
(NH4)NO2 = N + H2O =>
(NH4)NO2 = 2 N + 2 H2O
NH4H2PO4 + H2O = NO3 + NH4 + H3PO4 =>
10 NH4H2PO4 + 3 H2O = NO3 + 9 NH4 + 10 H3PO4
La(No3)3 + Ba(OH)2 = La(OH)3 + Ba(No3)2 =>
2 La(No3)3 + 3 Ba(OH)2 = 2 La(OH)3 + 3 Ba(No3)2
Fe2O3 + SiO2 = Fe2Si2O7 =>
Fe2O3 + 2 SiO2 = Fe2Si2O7
O2 + Al + H{+} = HO{-} + Al{3+} =>
3 O2 + 4 Al + 6 H{+} = 6 HO{-} + 4 Al{3+}
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Pt(OH)2 + H2CrO4 = Pt2(CrO4)2 + H2O =>
2 Pt(OH)2 + 2 H2CrO4 = Pt2(CrO4)2 + 4 H2O
C2H6O = C + H2O + H2 =>
C2H6O = 2 C + H2O + 2 H2
HMnO4(aq) + K3AsO3(aq) + HNO3(aq) = Mn(NO3)2(aq) + H3AsO4(aq) + KNO3(aq) + H20(l) =>
20 HMnO4(aq) + 80 K3AsO3(aq) + 280 HNO3(aq) = 20 Mn(NO3)2(aq) + 80 H3AsO4(aq) + 240 KNO3(aq) + 3 H20(l)
K2Cr2O7 + K2C2O4 + H2SO4 = Cr2(SO4)3 + CO2 + H2O + K2SO4 =>
K2Cr2O7 + 3 K2C2O4 + 7 H2SO4 = Cr2(SO4)3 + 6 CO2 + 7 H2O + 4 K2SO4
CO2 + H2O + CoO + NO + H3PO4 = C63H88N14PO14Co + O2 =>
252 CO2 + 170 H2O + 4 CoO + 56 NO + 4 H3PO4 = 4 C63H88N14PO14Co + 347 O2
Pb(NO3)2 + HCl = PbCl2 + (HNO3) =>
Pb(NO3)2 + 2 HCl = PbCl2 + 2(HNO3)
[Cu(NH3)4]{2+} + NaOH = Cu(OH)2 + Na{+} + NH3 =>
[Cu(NH3)4]{2+} + 2 NaOH = Cu(OH)2 + 2 Na{+} + 4 NH3
KCIO3 = KCI + O2 =>
2 KCIO3 = 2 KCI + 3 O2
C15H16O2 + O2 = H2O + C30H21O =>
8 C15H16O2 + 5 O2 = 22 H2O + 4 C30H21O
OH{-} + FeSCN{2+} = SCN{-} + Fe(OH)3 =>
3 OH{-} + FeSCN{2+} = SCN{-} + Fe(OH)3
SiO2(s) + C = Si + CO =>
SiO2(s) + 2 C = Si + 2 CO
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Ca3(PO4)2 + H2SO4 = CaSO4 + H3PO4 =>
Ca3(PO4)2 + 3 H2SO4 = 3 CaSO4 + 2 H3PO4
FeS + H2SO4 = H2O + SO2 + FeSO4 =>
FeS + 4 H2SO4 = 4 H2O + 4 SO2 + FeSO4
NI5 = NI3I2 =>
NI5 = NI3I2
CO2 + H2O + CoO + NO + H3PO4 = C63H88N14PO14Co + O2 =>
252 CO2 + 170 H2O + 4 CoO + 56 NO + 4 H3PO4 = 4 C63H88N14PO14Co + 347 O2
I + O2 = IO4 =>
I + 2 O2 = IO4
OH{-} + FeSCN{2+} = SCN{-} + Fe(OH)3 =>
3 OH{-} + FeSCN{2+} = SCN{-} + Fe(OH)3
MnCl2 + O2 = Mn(ClO3)2 =>
MnCl2 + 3 O2 = Mn(ClO3)2
CO2 + H2O = C6H22O11 + O2 =>
6 CO2 + 11 H2O = C6H22O11 + 6 O2
K2CrO7 + H2SO4 + NaI = Na2SO4 + K2SO4 + I2 + Cr(SO4)3 + H2O =>
K2CrO7 + 7 H2SO4 + 6 NaI = 3 Na2SO4 + K2SO4 + 3 I2 + Cr(SO4)3 + 7 H2O
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
S2 + H2O = H2S + O2 =>
S2 + 2 H2O = 2 H2S + O2
SiO2 + Fe = Si + Fe2O3 =>
3 SiO2 + 4 Fe = 3 Si + 2 Fe2O3
ZnCl + AgNO3 = AgCl + Zn(NO3) =>
ZnCl + AgNO3 = AgCl + Zn(NO3)
SrI2 + H2O = I2 + H2 + Sr(OH)2 =>
SrI2 + 2 H2O = I2 + H2 + Sr(OH)2
Pb + NH3 = Pb(NH3) =>
Pb + NH3 = Pb(NH3)
KClO4 + HCl = KCl + HClO2 =>
KClO4 + 2 HCl = KCl + 2 HClO2
SiO2 + Fe = Si + Fe2O3 =>
3 SiO2 + 4 Fe = 3 Si + 2 Fe2O3
OH{-} + FeSCN{2+} = SCN{-} + Fe(OH)3 =>
3 OH{-} + FeSCN{2+} = SCN{-} + Fe(OH)3
H2C4H4O6 + NaOH = H2OH + NaC4H4O6 =>
H2C4H4O6 + NaOH = H2OH + NaC4H4O6
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 02/24/24
Equations balanced on 03/25/23
化学反応式の係数調整サイトへのご意見·ご感想