Equations balanced on the previous day | Equations balanced on the next day |
CrCl3 + NaOH + 3 H2O = Na[Cr(OH)4] + 3 HCl
Pb{+4} + I{-} = PbI4 =>
Pb{+4} + 4 I{-} = PbI4
C2H4 + O2 = CO + H2O =>
C2H4 + 2 O2 = 2 CO + 2 H2O
CoCl2 + Na2C2O4 = CoC2O4 + NaCl =>
CoCl2 + Na2C2O4 = CoC2O4 + 2 NaCl
Cu + HNO3 + H2SO4 + H2O = CuSO4*5H2O + NO =>
3 Cu + 2 HNO3 + 3 H2SO4 + 11 H2O = 3 CuSO4*5H2O + 2 NO
H2S2O4 + SO2 = H2S + SO3 =>
H2S2O4 + SO2 = H2S + 2 SO3
KCrO4 + H2SO4 = K2Cr2O7 + OH + SO4 =>
4 KCrO4 + H2SO4 = 2 K2Cr2O7 + 2 OH + SO4
KCo(NO3)2 = K(NO3)2Co =>
KCo(NO3)2 = K(NO3)2Co
CH3(CH2)6CH2OH + O2 = H2O + CH3(CH2)6CHO =>
2 CH3(CH2)6CH2OH + O2 = 2 H2O + 2 CH3(CH2)6CHO
MgSO4 + (NH4)3PO4 = MgNH4PO4 + (NH4)2SO4 =>
MgSO4 + (NH4)3PO4 = MgNH4PO4 + (NH4)2SO4
K2Cr2O7 + CO + H2SO4 = Cr2(SO4)3 + H2O + K2SO4 + CO2 =>
K2Cr2O7 + 3 CO + 4 H2SO4 = Cr2(SO4)3 + 4 H2O + K2SO4 + 3 CO2
H2SO4 + Al(OH)3 = H2OAl2(SO4)3 + H2O =>
3 H2SO4 + 2 Al(OH)3 = H2OAl2(SO4)3 + 5 H2O
F1 + O2 = F2O1 =>
4 F1 + O2 = 2 F2O1
Pb(NO3)2 + MnBr2 = PbBr2 + Mn(NO3)2 =>
Pb(NO3)2 + MnBr2 = PbBr2 + Mn(NO3)2
Ni2(CO3)3 = Ni2O3 + CO2 =>
Ni2(CO3)3 = Ni2O3 + 3 CO2
NH4Cl + H2O2 = NH4NO3 + H2O + HCl =>
2 NH4Cl + 4 H2O2 = NH4NO3 + 5 H2O + 2 HCl
HgNO32 = Hg + NO2 + O2 =>
HgNO32 = Hg + NO2 + 15 O2
KClO3 + MgO = O2 + Mg(ClO3)2 + K =>
4 KClO3 + 2 MgO = O2 + 2 Mg(ClO3)2 + 4 K
BaCl2(aq) + K2CO3(aq) = BaCO3(aq) + KCl(aq) =>
BaCl2(aq) + K2CO3(aq) = BaCO3(aq) + 2 KCl(aq)
C6H11Cl + NH3 = C6H11NH2 + HCl =>
C6H11Cl + NH3 = C6H11NH2 + HCl
Na3[Cr(OH)6] + H2SO4 = Cr2(SO4)3 + H2O + NaOH =>
2 Na3[Cr(OH)6] + 3 H2SO4 = Cr2(SO4)3 + 6 H2O + 6 NaOH
C5H4O2 + H2O2 = H2O + CO2 =>
C5H4O2 + 10 H2O2 = 12 H2O + 5 CO2
(C6H6)BrHCCHBr(C6H6) + KOH = (C6H6)CC(C6H6) + H2O + KBr =>
(C6H6)BrHCCHBr(C6H6) + 2 KOH = (C6H6)CC(C6H6) + 2 H2O + 2 KBr
Zn + KOH = K2ZnO2H2 =>
Zn + 2 KOH = K2ZnO2H2
CO4(g) + H2(g) = CH4(g) + H2O(l) =>
CO4(g) + 6 H2(g) = CH4(g) + 4 H2O(l)
Ni(s) + HCl2(aq) = NiCl2(aq) + H2(g) =>
2 Ni(s) + 2 HCl2(aq) = 2 NiCl2(aq) + H2(g)
Ni + Cu2O = NiCu2O =>
Ni + Cu2O = NiCu2O
Zn(C2H3O2)2 + H2O = Zn(OH)2 + C2H4O2 =>
Zn(C2H3O2)2 + 2 H2O = Zn(OH)2 + 2 C2H4O2
H2O + CH4 + NH3 = C2H5O2N + H2 =>
2 H2O + 2 CH4 + NH3 = C2H5O2N + 5 H2
Al2O3 + SO2 + H2O2 = Al2(SO4)3 + H2O =>
Al2O3 + 3 SO2 + 3 H2O2 = Al2(SO4)3 + 3 H2O
Cu(OH)2 + NH3 = Cu(NH4)2 + O2 =>
Cu(OH)2 + 2 NH3 = Cu(NH4)2 + O2
Cu(s) + HNO{3}(aq) = Cu(NO{3}){2}(aq) + NO(g) + H{2}O(l) =>
Cu(s) + 5 HNO{3}(aq) = Cu(NO{3}){2}(aq) + 4 NO(g) + 5 H{2}O(l)
CdC2O4H2SO4KMnO4 = CdSO4KC2O4H2MnO4 =>
CdC2O4H2SO4KMnO4 = CdSO4KC2O4H2MnO4
SF4 + I2O5 = IF5 + SO2 =>
5 SF4 + 2 I2O5 = 4 IF5 + 5 SO2
CaH2O = CaOH + H =>
CaH2O = CaOH + H
MgI2(aq) + NaCl(aq) = MgCl2(aq) + NaI(s) =>
MgI2(aq) + 2 NaCl(aq) = MgCl2(aq) + 2 NaI(s)
Pb(NO3)2 + Al2(SO4)3 = Al2(NO3)2 + Pb(SO4)3 =>
Pb(NO3)2 + Al2(SO4)3 = Al2(NO3)2 + Pb(SO4)3
HCOOH + H{+} + Cr2O72{-} = CO2 + H2O + Cr3{+} =>
427 HCOOH + 10 H{+} + 6 Cr2O72{-} = 427 CO2 + 432 H2O + 4 Cr3{+}
N2O3 + H2O = HNO2 =>
N2O3 + H2O = 2 HNO2
O2 + KBr = KBrO3 =>
3 O2 + 2 KBr = 2 KBrO3
CO2 + C = CO =>
CO2 + C = 2 CO
HBr + Na2S = H2S + Na2Br2 =>
2 HBr + Na2S = H2S + Na2Br2
CaSO4(H2O)2 = Ca + SO4 + H2O =>
CaSO4(H2O)2 = Ca + SO4 + 2 H2O
HC2H3OH + NaOH = NaC2H3OH + H2O =>
HC2H3OH + NaOH = NaC2H3OH + H2O
Al + MnF2 = AlF + Mn =>
2 Al + MnF2 = 2 AlF + Mn
F2 + NaBr = NaF + Br2 =>
F2 + 2 NaBr = 2 NaF + Br2
A1(s) + Ag2O(aq) = Ag(s) + A12O3(aq) =>
12 A1(s) + 3 Ag2O(aq) = 6 Ag(s) + A12O3(aq)
FeO + CO = Fe + CO2 =>
FeO + CO = Fe + CO2
Na2CO3(s) = Na(s) + CO3(s) =>
Na2CO3(s) = 2 Na(s) + CO3(s)
CaBr2 + KH = KBr + CaH2 =>
CaBr2 + 2 KH = 2 KBr + CaH2
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 12/01/23
Equations balanced on 12/31/22
化学反応式の係数調整サイトへのご意見·ご感想