Equations balanced on the previous day | Equations balanced on the next day |
Al2(Cr2O7)3 = 2 Al + 3 Cr2O7
C2H5OH + O12 = CO2 + H2O =>
2 C2H5OH + O12 = 4 CO2 + 6 H2O
(NO)2 + O2 + H2O = HNO3 =>
2(NO)2 + 3 O2 + 2 H2O = 4 HNO3
NaH2PO4 + Ca(NO3)2 = Na(NO3)2 + CaH2PO4 =>
NaH2PO4 + Ca(NO3)2 = Na(NO3)2 + CaH2PO4
CH4 + O2 + NaCl = CCl2O + H2 + NaH =>
2 CH4 + O2 + 4 NaCl = 2 CCl2O + 2 H2 + 4 NaH
Ag(NO3)2 + Na(I) = Ag(I)2 + Na(NO3) =>
Ag(NO3)2 + 2 Na(I) = Ag(I)2 + 2 Na(NO3)
FeOH3 + KClO + KOH = K2FeO4 + KCl + H2O =>
2 FeOH3 + 7 KClO + 4 KOH = 2 K2FeO4 + 7 KCl + 5 H2O
Na2SO4(aq) + K2S(aq) = Na2S + K2SO4 =>
Na2SO4(aq) + K2S(aq) = Na2S + K2SO4
Fe + CUSO3 = FeSO3 + CU =>
Fe + CUSO3 = FeSO3 + CU
H2SO4 + Bi(OH)3 = Bi2(SO4)3 + H2O =>
3 H2SO4 + 2 Bi(OH)3 = Bi2(SO4)3 + 6 H2O
C7H14 + O2 = H2O + CO2 =>
2 C7H14 + 21 O2 = 14 H2O + 14 CO2
Cu + AgNO3 = CuNO3 + Ag =>
Cu + AgNO3 = CuNO3 + Ag
Fe(OH)2 = Fe2O3 + H2O + H2 =>
2 Fe(OH)2 = Fe2O3 + H2O + H2
AgBr + GaPO4 = Ag3PO4 + GaBr3 =>
3 AgBr + GaPO4 = Ag3PO4 + GaBr3
Ag(NO3)2 + Na(I) = Ag(I)2 + Na(NO3) =>
Ag(NO3)2 + 2 Na(I) = Ag(I)2 + 2 Na(NO3)
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
HOOC{-}COOH + NH3 = NH4OOC{-}COONH4 =>
HOOC{-}COOH + NH3 = NH4OOC{-}COONH4
K2[Be(OH)4] = K2BeO2 + H2O =>
K2[Be(OH)4] = K2BeO2 + 2 H2O
CH3CH2CH2COH + KMnO4 + KOH = CH3CH2CH2COOK + K2MnO4 + H2O =>
CH3CH2CH2COH + 2 KMnO4 + 3 KOH = CH3CH2CH2COOK + 2 K2MnO4 + 2 H2O
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
HCl + Na2(SO4) = NaCl + H2(SO4) =>
2 HCl + Na2(SO4) = 2 NaCl + H2(SO4)
Na2CO3 + Sn(NO3)2 = Na(NO3) + SnCO3 =>
Na2CO3 + Sn(NO3)2 = 2 Na(NO3) + SnCO3
HCl + Br = HBr + Cl =>
HCl + Br = HBr + Cl
CoO(s) + Fe2O3(s) = CoFe2O4(s) =>
CoO(s) + Fe2O3(s) = CoFe2O4(s)
AgNO3 + ZnCl2 = AgCl + Zn(NO3)2 =>
2 AgNO3 + ZnCl2 = 2 AgCl + Zn(NO3)2
CuS + NO3{-} + H{+} = Cu{+2} + S + NO2 + H2O =>
CuS + 2 NO3{-} + 4 H{+} = Cu{+2} + S + 2 NO2 + 2 H2O
N3 + H2 = NH3 =>
2 N3 + 9 H2 = 6 NH3
Na2S2O3 + KIO3 = K2S2O3 + NaIO3 =>
Na2S2O3 + 2 KIO3 = K2S2O3 + 2 NaIO3
BaNO2 + HCl = HNO2 + BaCl =>
BaNO2 + HCl = HNO2 + BaCl
Zn + PbO2 = Pb + ZnO =>
2 Zn + PbO2 = Pb + 2 ZnO
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
HBr + Cl2 = HCl + Br2 =>
2 HBr + Cl2 = 2 HCl + Br2
C7H17 + O2 = CO2 + H2O =>
4 C7H17 + 45 O2 = 28 CO2 + 34 H2O
CuSO4*5H2O(aq) + Na2CO3(aq) = Cu2(OH)2CO3(s) + Na2SO4(aq) + H2O(l) + CO2(g) =>
2 CuSO4*5H2O(aq) + 2 Na2CO3(aq) = Cu2(OH)2CO3(s) + 2 Na2SO4(aq) + 9 H2O(l) + CO2(g)
CaSO4 + K2Co3 = K2SO4 + CaCo3 =>
CaSO4 + K2Co3 = K2SO4 + CaCo3
K + MgBr2 = KBr + Mg =>
2 K + MgBr2 = 2 KBr + Mg
PH3 + Cl2 = H2 + PCl3 =>
2 PH3 + 3 Cl2 = 3 H2 + 2 PCl3
Ba(OH)2 + Ba(H3SiO4)2 = BaH2SiO4 + H2O =>
Ba(OH)2 + Ba(H3SiO4)2 = 2 BaH2SiO4 + 2 H2O
CH3CH3CH2CH2(OH) + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO4 + CH3CH2CH2COOH + H2O =>
6 CH3CH3CH2CH2(OH) + 5 K2Cr2O7 + 20 H2SO4 = 5 Cr2(SO4)3 + 5 K2SO4 + 6 CH3CH2CH2COOH + 29 H2O
NaHCO3(aq) + COOH(s) = Na2(COO)2 + H2CO3 =>
2 NaHCO3(aq) + 2 COOH(s) = Na2(COO)2 + 2 H2CO3
CH3CHO + NH3 = CH3CNH3OH =>
CH3CHO + NH3 = CH3CNH3OH
La(NO3)3*6H2O + Sr(NO3)2 + Fe(NO3)2*9H2O + Co(NO3)2*6H2O + SrF2 + BaCO3 + O2 = La5Ba3Sr2Fe4Co6O30F + CO2 + N2O5 + H2O =>
10 La(NO3)3*6H2O + 3 Sr(NO3)2 + 8 Fe(NO3)2*9H2O + 12 Co(NO3)2*6H2O + SrF2 + 6 BaCO3 + 8 O2 = 2 La5Ba3Sr2Fe4Co6O30F + 6 CO2 + 38 N2O5 + 204 H2O
HOOC(CH2)8COOH + H2N(CH2)6NH2 = HO[OC(CH2)8CONH(CH2)6NH]100H + H2O =>
100 HOOC(CH2)8COOH + 100 H2N(CH2)6NH2 = HO[OC(CH2)8CONH(CH2)6NH]100H + 199 H2O
H2O(aq) + Na(s) = NaOH(aq) + H2(g) =>
2 H2O(aq) + 2 Na(s) = 2 NaOH(aq) + H2(g)
NH4 + HNO3 = NH4NO3 + H2O =>
8 NH4 + 10 HNO3 = 9 NH4NO3 + 3 H2O
As + NaOH = Na3AsO3 + H2 =>
2 As + 6 NaOH = 2 Na3AsO3 + 3 H2
P2O2 + C = P2 + CO2 =>
P2O2 + C = P2 + CO2
C61H120 + O2 = CO + H2O =>
2 C61H120 + 121 O2 = 122 CO + 120 H2O
C4H8 + O2 = CO2 + H2O =>
C4H8 + 6 O2 = 4 CO2 + 4 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 03/18/24
Equations balanced on 04/17/23
化学反応式の係数調整サイトへのご意見·ご感想