Equations balanced on the previous day | Equations balanced on the next day |
C3H6O3 + 3 O2 = 3 CO2 + 3 H2O
Ca3P2 + K2Cr2O7 + HCl = CrCl + KCl + Ca3(PO4)2 + H2O =>
5 Ca3P2 + 8 K2Cr2O7 + 32 HCl = 16 CrCl + 16 KCl + 5 Ca3(PO4)2 + 16 H2O
MnO4{-} + HCOO{-} + OH{-} = MnO4{2-} + CO3{2-} + H2O =>
2 MnO4{-} + HCOO{-} + 3 OH{-} = 2 MnO4{2-} + CO3{2-} + 2 H2O
CaCl2 + NaOH = NaCl + Ca(OH)2 =>
CaCl2 + 2 NaOH = 2 NaCl + Ca(OH)2
C2H4O2 + PbO = C4H6O4Pb + H2O =>
2 C2H4O2 + PbO = C4H6O4Pb + H2O
KMnO4 + NO2 + KOH = KNO3 + K2MnO4 + H2O =>
KMnO4 + NO2 + 2 KOH = KNO3 + K2MnO4 + H2O
C2H5OH + Cu(OH)2 = C2H5COOH + Cu2O + H2O =>
3 C2H5OH + 8 Cu(OH)2 = 2 C2H5COOH + 4 Cu2O + 11 H2O
Ag(s) + HNO3(aq) = AgNO3(aq) + H2(s) =>
2 Ag(s) + 2 HNO3(aq) = 2 AgNO3(aq) + H2(s)
Zu + NaOH = Na2ZuO2 + H2 =>
Zu + 2 NaOH = Na2ZuO2 + H2
CdBr2 + H2O = CdOHBr + HBr =>
CdBr2 + H2O = CdOHBr + HBr
K2CO3 + CaH2 = CaCO3 + H2K2 =>
K2CO3 + CaH2 = CaCO3 + H2K2
H2Cr2O7 + H2SO4 + C2H5OH = CH3COOH + Cr2SO4 + H2O =>
2 H2Cr2O7 + 2 H2SO4 + 5 C2H5OH = 5 CH3COOH + 2 Cr2SO4 + 9 H2O
C3H5(OH)3 + HONO2 = C3H5(ONO2)3 + H2O =>
C3H5(OH)3 + 3 HONO2 = C3H5(ONO2)3 + 3 H2O
C4H8Br2 + KOH = C4H7Br + KBr + H2O =>
C4H8Br2 + KOH = C4H7Br + KBr + H2O
PbCrO4 + KI + HCl = Pb(Cl2) + CrI3 + KCl + I2 + H2O =>
2 PbCrO4 + 12 KI + 16 HCl = 2 Pb(Cl2) + 2 CrI3 + 12 KCl + 3 I2 + 8 H2O
Ba(NO3)2(aq) + NaI(aq) = BaI2 + NaNO3 =>
Ba(NO3)2(aq) + 2 NaI(aq) = BaI2 + 2 NaNO3
Hg(NO3)2 + KNO2 = Hg(NO2) + K(NO3)2 =>
Hg(NO3)2 + KNO2 = Hg(NO2) + K(NO3)2
ZnBr2 + H2O = Zn(OH)2 + HBr =>
ZnBr2 + 2 H2O = Zn(OH)2 + 2 HBr
MnO4{2-} + H{+} + e = MnO2 + H2O =>
MnO4{2-} + 4 H{+} + 2e = MnO2 + 2 H2O
Li2SO4 + Cu(NO3)2 = LiNO3 + CuSO4 =>
Li2SO4 + Cu(NO3)2 = 2 LiNO3 + CuSO4
C8H18(liq) + O2(g) = CO2(g) + H2O(g) =>
2 C8H18(liq) + 25 O2(g) = 16 CO2(g) + 18 H2O(g)
ZnBr2 + H2O = Zn(OH)2 + HBr =>
ZnBr2 + 2 H2O = Zn(OH)2 + 2 HBr
C6H5CH3 + H2SO4 = CH3C6H4SO3H + H2O =>
C6H5CH3 + H2SO4 = CH3C6H4SO3H + H2O
C20H14O4 + NaOH = C20H12O4 + Na + H2O =>
C20H14O4 + 2 NaOH = C20H12O4 + 2 Na + 2 H2O
NH4Cl + Cu3N2 = (NH4)3N + CuCl2 =>
6 NH4Cl + Cu3N2 = 2(NH4)3N + 3 CuCl2
Br2 + (OH)1{-} = H2O + Br1{-} + (BrO) =>
3 Br2 + 4(OH)1{-} = 2 H2O + 4 Br1{-} + 2(BrO)
C3H8O3 + C18H34O2 = C57H104O6 + H2O =>
C3H8O3 + 3 C18H34O2 = C57H104O6 + 3 H2O
CH2CHCHCH2CH2CH2CH2CH3 + O2 = CO2 + H2O =>
4 CH2CHCHCH2CH2CH2CH2CH3 + 47 O2 = 32 CO2 + 30 H2O
NaOH + SO2 + H2S = Na2S2O3 + H2O =>
6 NaOH + 4 SO2 + 2 H2S = 3 Na2S2O3 + 5 H2O
Na2O + HCl = H2O + NaCl =>
Na2O + 2 HCl = H2O + 2 NaCl
Ba(C2H3O2)2 + Na2(CrO4) = BaCrO4 + NaC2H3O2 =>
Ba(C2H3O2)2 + Na2(CrO4) = BaCrO4 + 2 NaC2H3O2
Fe + (OH)3 = Fe2O3 + H2O =>
2 Fe + 2(OH)3 = Fe2O3 + 3 H2O
MgCl2 + KNO3 = Mg(NO3)2 + KCl =>
MgCl2 + 2 KNO3 = Mg(NO3)2 + 2 KCl
NaHCO3 + Ba(NO3)2 = BaHCO3 + Na(NO3)2 =>
NaHCO3 + Ba(NO3)2 = BaHCO3 + Na(NO3)2
Al + C2 = Al3C4 =>
3 Al + 2 C2 = Al3C4
XBaCl2 + H2SO4 = XBaSO4 + HCl =>
XBaCl2 + H2SO4 = XBaSO4 + 2 HCl
Pb + Fe(NO3)3 = Pb(NO3)4 + Fe =>
3 Pb + 4 Fe(NO3)3 = 3 Pb(NO3)4 + 4 Fe
Pb + Fe(NO3)3 = Pb(NO3)4 + Fe =>
3 Pb + 4 Fe(NO3)3 = 3 Pb(NO3)4 + 4 Fe
LiO + H2 = LiH2 + O2 =>
2 LiO + 2 H2 = 2 LiH2 + O2
C12H20O10 + HNO3 = C6H7N2O8 + H2O + CO2 =>
25 C12H20O10 + 96 HNO3 = 48 C6H7N2O8 + 130 H2O + 12 CO2
Na2CO3 + Al = Al2O3 + Na + C =>
Na2CO3 + 2 Al = Al2O3 + 2 Na + C
Sb2(SO4)3 + KMnO4 + H2O = H3SbO4 + K2SO4 + Mn2(SO4) + H2SO4 =>
3 Sb2(SO4)3 + 2 KMnO4 + 16 H2O = 6 H3SbO4 + K2SO4 + Mn2(SO4) + 7 H2SO4
potassiumcarbonate + sulfuricacid = potassiumsulfate + water + carbondioxide =>
K2CO3 + H2SO4 = K2SO4 + H2O + CO2
H2B2O2 + H2O = HBO2 + H2 =>
H2B2O2 + 2 H2O = 2 HBO2 + 2 H2
KHCO3 + HCl(aq) = KCl(aq) + CO2(g) + H2O(l) =>
KHCO3 + HCl(aq) = KCl(aq) + CO2(g) + H2O(l)
FeCl3 + Ag(NO3)2 = AgCl2 + Fe(NO3)3 =>
2 FeCl3 + 3 Ag(NO3)2 = 3 AgCl2 + 2 Fe(NO3)3
(NH4)2(CrO7) = CrO3 + H2O + N2 =>
(NH4)2(CrO7) = CrO3 + 4 H2O + N2
C3H7OH + KMnO4 = C2H5COH + MnO2 + KOH + H2O =>
3 C3H7OH + 2 KMnO4 = 3 C2H5COH + 2 MnO2 + 2 KOH + 2 H2O
Na2S2O5 + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO4 + Na2SO4 + H2O =>
3 Na2S2O5 + 2 K2Cr2O7 + 5 H2SO4 = 2 Cr2(SO4)3 + 2 K2SO4 + 3 Na2SO4 + 5 H2O
C4H10(g) + O2() = CO2(g) + H20(g) =>
2 C4H10(g) + 8 O2() = 8 CO2(g) + H20(g)
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 06/04/24
Equations balanced on 07/04/23
化学反応式の係数調整サイトへのご意見·ご感想