Equations balanced on the previous day | Equations balanced on the next day |
CaCO3 + H2C2O4 = CaC2O4 + H2O + CO2
Pb(NO3)2(aq) + KBr(aq) = PbBr + K(NO3)2 =>
Pb(NO3)2(aq) + KBr(aq) = PbBr + K(NO3)2
Li2CO3 + NH4VO3 = LiV3O8 + CO2 + NH3 + H2O =>
Li2CO3 + 6 NH4VO3 = 2 LiV3O8 + CO2 + 6 NH3 + 3 H2O
CoBr2 + O2 + KOH + H2O = Co(OH)3 + KBr =>
4 CoBr2 + O2 + 8 KOH + 2 H2O = 4 Co(OH)3 + 8 KBr
(NH4)2S + Pb(NO3)2 + H2O2 = Pb(SO4)2 + NH4NO3 + H2O =>
2(NH4)2S + Pb(NO3)2 + 13 H2O2 = Pb(SO4)2 + 3 NH4NO3 + 15 H2O
Ca(H3C2O2)2 + Na(CO3) = Ca(CO3)2 + Na(H3C2O2) =>
Ca(H3C2O2)2 + 2 Na(CO3) = Ca(CO3)2 + 2 Na(H3C2O2)
CaCl2 + FeI2 = CaI2 + FeCl2 =>
CaCl2 + FeI2 = CaI2 + FeCl2
PotassiumCarbonate + CalciumChloride = CalciumCarbonate + PotassiumChloride =>
K2CO3 + CaCl2 = CaCO3 + 2 KCl
I2O5 + CO = CO2 + I =>
I2O5 + 5 CO = 5 CO2 + 2 I
K2O + H2SO3 = K2SO3 + H2O =>
K2O + H2SO3 = K2SO3 + H2O
Zn + S(NO3) = S + Zn(NO3) =>
Zn + S(NO3) = S + Zn(NO3)
BaCl2(aq) + AgNO3 = AgCl + Ba(NO3)2 =>
BaCl2(aq) + 2 AgNO3 = 2 AgCl + Ba(NO3)2
Na2CO3 + H2(SO4) = Na2SO4 + CO2 + H2O =>
Na2CO3 + H2(SO4) = Na2SO4 + CO2 + H2O
CH3COONH4 + FeCl3 = NH4Cl + Fe(C2H3O2)3 =>
3 CH3COONH4 + FeCl3 = 3 NH4Cl + Fe(C2H3O2)3
HIO3 + HI = H2O + I =>
HIO3 + 5 HI = 3 H2O + 6 I
C3H7NO2 + NaOH = H2NCH2CH2COONa + H2O =>
C3H7NO2 + NaOH = H2NCH2CH2COONa + H2O
(NH4)2CO3 + H = NH4 + CO2 + H2O =>
(NH4)2CO3 + 2 H = 2 NH4 + CO2 + H2O
NiCl2 + NaF = NaCl2 + NiF =>
NiCl2 + NaF = NaCl2 + NiF
As2O3 + NO3 + H2O = H3AsO4 + NO =>
As2O3 + NO3 + 3 H2O = 2 H3AsO4 + NO
H6C2 + O2 = CO2 + H2O =>
2 H6C2 + 7 O2 = 4 CO2 + 6 H2O
MnI2 + F = MnF3 + IF5 =>
MnI2 + 13 F = MnF3 + 2 IF5
Rn + H2O = H2 + RnOH =>
2 Rn + 2 H2O = H2 + 2 RnOH
P(s) + S(s) = P4S3(s) =>
4 P(s) + 3 S(s) = P4S3(s)
CH3COOH + O2 = CH4 + O2COOH =>
3 CH3COOH + 5 O2 = 2 CH4 + 4 O2COOH
AgCl2 + F2 = FCl + Ag =>
AgCl2 + F2 = 2 FCl + Ag
Na3PO4(aq) + CaBr2(aq) = NaBr(aq) + Ca3(PO4)2 =>
2 Na3PO4(aq) + 3 CaBr2(aq) = 6 NaBr(aq) + Ca3(PO4)2
Al + KOH + H2SO4 + H2O = KAl(SO4)*12H2O + H2 =>
2 Al + 2 KOH + 2 H2SO4 + 22 H2O = 2 KAl(SO4)*12H2O + H2
S2 + F2 = SF2 =>
S2 + 2 F2 = 2 SF2
Pt(s) + F2(g) = PtF4(l) =>
Pt(s) + 2 F2(g) = PtF4(l)
SO3{2-} + CrO4{2-} = SO4{2-} + CrO{2-} =>
3 SO3{2-} + CrO4{2-} = 3 SO4{2-} + CrO{2-}
FeCl2(aq) + NaOH(aq) = Fe(OH)2(aq) + NaCl =>
FeCl2(aq) + 2 NaOH(aq) = Fe(OH)2(aq) + 2 NaCl
HCN + B(OH)3 = B(CN)3 + H2O =>
3 HCN + B(OH)3 = B(CN)3 + 3 H2O
Ba(OH)2 + KHP = Ba(KP)2 + H2O =>
Ba(OH)2 + 2 KHP = Ba(KP)2 + 2 H2O
Sb4O6(s) + C(s) = Sb(s) + CO(g) =>
Sb4O6(s) + 6 C(s) = 4 Sb(s) + 6 CO(g)
Cu(s) + O2 = CuO(s) =>
2 Cu(s) + O2 = 2 CuO(s)
C6H5COO + H2O = H3O + C6H4COO =>
C6H5COO + H2O = H3O + C6H4COO
I2 + H2O2 + KOH = KIO3 + H2O =>
I2 + 5 H2O2 + 2 KOH = 2 KIO3 + 6 H2O
C18H34O2 + CH4O = C19H36O2 + C3H8O3 =>
34 C18H34O2 + 5 CH4O = 32 C19H36O2 + 3 C3H8O3
Na(CO3) + H(C2H3O2) = Na(C2H3O2) + CO2 + H2O =>
8 Na(CO3) + 9 H(C2H3O2) = 8 Na(C2H3O2) + 10 CO2 + 6 H2O
Al(C9H6NO)3 + O2 = Al2O3 + C8H6N + CO2 =>
4 Al(C9H6NO)3 + 9 O2 = 2 Al2O3 + 12 C8H6N + 12 CO2
K2Cr2O7 + H2SO4 + CH4 = K2SO4 + Cr2(SO4)3 + H2O + CO2 =>
4 K2Cr2O7 + 16 H2SO4 + 3 CH4 = 4 K2SO4 + 4 Cr2(SO4)3 + 22 H2O + 3 CO2
Pb{+2} + Ag = Pb + Ag{+} =>
Pb{+2} + 2 Ag = Pb + 2 Ag{+}
CaBr2(aq) + Na3PO4(aq) = Ca3(PO4)2 + NaBr =>
3 CaBr2(aq) + 2 Na3PO4(aq) = Ca3(PO4)2 + 6 NaBr
C6H4(OCOCH3)COOH + NaHCO3 = H2O + C6H4(OCOCH3)COONa + CO2 =>
C6H4(OCOCH3)COOH + NaHCO3 = H2O + C6H4(OCOCH3)COONa + CO2
Na + Mg3(PO4) = Na3PO4 + Mg =>
3 Na + Mg3(PO4) = Na3PO4 + 3 Mg
Mn(SO3)2 + AlP = Mn3P4 + Al2(SO3)3 =>
3 Mn(SO3)2 + 4 AlP = Mn3P4 + 2 Al2(SO3)3
NaCN + ZnSO4 = Na2[Zn(CN)4] + Na2SO4 =>
4 NaCN + ZnSO4 = Na2[Zn(CN)4] + Na2SO4
K2Cr2O7(aq) + S(s) + H2O(l) = Cr2O(aq) + SO2 + KOH(aq) =>
2 K2Cr2O7(aq) + 5 S(s) + 2 H2O(l) = 2 Cr2O(aq) + 5 SO2 + 4 KOH(aq)
Au2S3 + O2 = Au2O3 + SO2 =>
2 Au2S3 + 9 O2 = 2 Au2O3 + 6 SO2
Na2S2O6 + H2SO4 + K2Cr2O7 = K2SO4 + Cr2(SO4)3 + Na2SO4 + H2O =>
3 Na2S2O6 + H2SO4 + K2Cr2O7 = K2SO4 + Cr2(SO4)3 + 3 Na2SO4 + H2O
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 01/18/24
Equations balanced on 02/17/23
化学反応式の係数調整サイトへのご意見·ご感想