Equations balanced on the previous day | Equations balanced on the next day |
3 Cu2SFeS2 + 14 O2 = 6 CuO + Fe3O4 + 9 SO2
CaCl2 + H3PO4 = Ca3(PO4)2 + HCl =>
3 CaCl2 + 2 H3PO4 = Ca3(PO4)2 + 6 HCl
Zn + NaOH + H2O = Na2Zn(OH)3 + H2 =>
2 Zn + 4 NaOH + 2 H2O = 2 Na2Zn(OH)3 + H2
CuCO3 + O2 = CO2 + CuO3 =>
CuCO3 + O2 = CO2 + CuO3
Sn(OH)2 + HCl = SnH + (OH)2Cl =>
Sn(OH)2 + HCl = SnH + (OH)2Cl
CaCo3 + H2C2O4 = CaC2O4 + H2Co3 =>
CaCo3 + H2C2O4 = CaC2O4 + H2Co3
KMnO4 + NaBr + H2SO4 = NaBrO3 + K2SO4 + MnSO4 + H2O =>
6 KMnO4 + 5 NaBr + 9 H2SO4 = 5 NaBrO3 + 3 K2SO4 + 6 MnSO4 + 9 H2O
Al + NaCl = AlCl3 + Na =>
Al + 3 NaCl = AlCl3 + 3 Na
CaCO3 = CO3{-2} + Ca{+2} =>
CaCO3 = CO3{-2} + Ca{+2}
H2SO4 = H4S2O8 =>
2 H2SO4 = H4S2O8
Al2(SO4)3 + Mg(HCO3)2 = Al(OH)3 + CO2 + MgSO4 =>
Al2(SO4)3 + 3 Mg(HCO3)2 = 2 Al(OH)3 + 6 CO2 + 3 MgSO4
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
Cu + HOH = Cu(OH)2 + H2 =>
Cu + 2 HOH = Cu(OH)2 + H2
C23H16O4 + O2 = CO2 + H2O =>
C23H16O4 + 25 O2 = 23 CO2 + 8 H2O
Ag + Au3Cl3 = AgCl + Au =>
3 Ag + Au3Cl3 = 3 AgCl + 3 Au
Kr + Cl2 = KrCl4 =>
Kr + 2 Cl2 = KrCl4
SiO4 = SiO2O2 =>
SiO4 = SiO2O2
KMnO4 + H2S + H2SO4 = H2O + K2SO4 + MnSO4 =>
8 KMnO4 + 5 H2S + 7 H2SO4 = 12 H2O + 4 K2SO4 + 8 MnSO4
S + NO3 = SO3 + N2O =>
5 S + 6 NO3 = 5 SO3 + 3 N2O
Zn + Cl2 + NaOH = ZnOH + NaCl =>
2 Zn + Cl2 + 2 NaOH = 2 ZnOH + 2 NaCl
Zn + H4P2O7 = ZnP2O7 + H2 =>
Zn + H4P2O7 = ZnP2O7 + 2 H2
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
NH3 + H2CO3 = NH3CO2 + H2O =>
NH3 + H2CO3 = NH3CO2 + H2O
Fe3O4(aq) + Al(s) = Al2O(aq) + Fe(s) =>
Fe3O4(aq) + 8 Al(s) = 4 Al2O(aq) + 3 Fe(s)
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
MgCl2(aq) + CuSO4(aq) = MgSO4(s) + CuCl2(aq) =>
MgCl2(aq) + CuSO4(aq) = MgSO4(s) + CuCl2(aq)
NaI + H2SO4 = I2(aq) + H2S(g) + H2O(l) + Na2SO4(aq) =>
8 NaI + 5 H2SO4 = 4 I2(aq) + H2S(g) + 4 H2O(l) + 4 Na2SO4(aq)
FeSO4 + KMnO4 + H2SO4 = KHSO4 + Fe2(SO4)3 + MnSO + H2O =>
22 FeSO4 + 2 KMnO4 + 15 H2SO4 = 2 KHSO4 + 11 Fe2(SO4)3 + 2 MnSO + 14 H2O
BaSO4 + NaHCO3 = Ba(HCO3)2 + Na2SO4 =>
BaSO4 + 2 NaHCO3 = Ba(HCO3)2 + Na2SO4
NaOH + Ba(NO3)2 = Na(NO3) + Ba(OH)2 =>
2 NaOH + Ba(NO3)2 = 2 Na(NO3) + Ba(OH)2
K2Cr2O7 + HCI = K2O + Cr2O3 + H2O + CI =>
K2Cr2O7 + 6 HCI = K2O + Cr2O3 + 3 H2O + 6 CI
K2Cr2O7 + H2SO4 + NaCl = CrCl2O2 + K2SO4 + Na2SO4 + H2O =>
K2Cr2O7 + 3 H2SO4 + 4 NaCl = 2 CrCl2O2 + K2SO4 + 2 Na2SO4 + 3 H2O
Cu + O2 = Cu2O =>
4 Cu + O2 = 2 Cu2O
NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4
CH3COOH + Ca(OH)2 = H2O + C4H6O4Ca =>
2 CH3COOH + Ca(OH)2 = 2 H2O + C4H6O4Ca
Na(C2H3O2)Ag(NO3) = Na(NO3)Ag(C2H3O2) =>
Na(C2H3O2)Ag(NO3) = Na(NO3)Ag(C2H3O2)
C2H5OH + O = CO + H2O =>
C2H5OH + 4 O = 2 CO + 3 H2O
(CuFeS2) + SiO2 + O2 = Cu + FeO*SiO2 + SO2 =>
2(CuFeS2) + 2 SiO2 + 5 O2 = 2 Cu + 2 FeO*SiO2 + 4 SO2
Cu2S2 + O2 = Cu2O2 + SO2 =>
Cu2S2 + 3 O2 = Cu2O2 + 2 SO2
ScBr3 + Cl = ClBr + Sc3 =>
3 ScBr3 + 9 Cl = 9 ClBr + Sc3
CO3{2-} + Pd{+4} = Pd(CO3){2} =>
CO3{2-} + Pd{+4} = Pd(CO3){2}
S + KBrO + H2O = KBr + H2SO3 =>
S + 2 KBrO + H2O = 2 KBr + H2SO3
P2O5 + C2 = P + CO2 =>
4 P2O5 + 5 C2 = 8 P + 10 CO2
NaHCO3 = H2O + CO2 + Na + CO3 =>
2 NaHCO3 = H2O + CO2 + 2 Na + CO3
NiO + HNO3 = Ni(NO3)2 + H2O =>
NiO + 2 HNO3 = Ni(NO3)2 + H2O
CuAg(NO2)2 = Cu(NO2)2Ag =>
CuAg(NO2)2 = Cu(NO2)2Ag
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
P2O5 + C2 = P4 + CO =>
2 P2O5 + 5 C2 = P4 + 10 CO
C6H5MgBr + H2O = C6H6 + MgBr(OH) =>
C6H5MgBr + H2O = C6H6 + MgBr(OH)
ClO3{-} + As2S3 + H2O = Cl{-} + H2AsO4{-} + SO4{2-} + H{+} =>
14 ClO3{-} + 3 As2S3 + 18 H2O = 14 Cl{-} + 6 H2AsO4{-} + 9 SO4{2-} + 24 H{+}
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 12/08/23
Equations balanced on 01/07/23
化学反応式の係数調整サイトへのご意見·ご感想