Equations balanced on the previous day | Equations balanced on the next day |
NaBr + HCl = NaCl + HBr
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
P4(s) + NaOH(aq) + H2O(l) = PH3(g) + Na2HPO3(aq) =>
P4(s) + 4 NaOH(aq) + 2 H2O(l) = 2 PH3(g) + 2 Na2HPO3(aq)
NH4Cl + H2SO4 + KI = K2SO4 + HCl + NH4I =>
2 NH4Cl + H2SO4 + 2 KI = K2SO4 + 2 HCl + 2 NH4I
H2SO3 = H2 + O + S2 =>
2 H2SO3 = 2 H2 + 6 O + S2
Al2 + O2 = Al2O3 =>
2 Al2 + 3 O2 = 2 Al2O3
HNO3 + Mg(OH)2 = H(OH)2 + Mg(NO3) =>
HNO3 + Mg(OH)2 = H(OH)2 + Mg(NO3)
K2CO3 = K2O + CO2 =>
K2CO3 = K2O + CO2
Cr2O3 + H2O = Cr + OH =>
Cr2O3 + 3 H2O = 2 Cr + 6 OH
Fe2O3 + KOH = K3FeO3 + H2O =>
Fe2O3 + 6 KOH = 2 K3FeO3 + 3 H2O
C4H5 + O2 = OH + C4 =>
2 C4H5 + 5 O2 = 10 OH + 2 C4
Al + C + H2O = CH4 + Al4(OH)3 =>
16 Al + 3 C + 12 H2O = 3 CH4 + 4 Al4(OH)3
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
CH3CH(OH)CH3 + K2Cr2O7 + H2SO4 = K2SO4 + Cr2(SO4)3 + C3H6O + H2O =>
3 CH3CH(OH)CH3 + K2Cr2O7 + 4 H2SO4 = K2SO4 + Cr2(SO4)3 + 3 C3H6O + 7 H2O
BaN2O6 + SnCl4 + C2H5NO2 = BaSnO3 + CO2 + H2O + Cl2 + N2 =>
3 BaN2O6 + 3 SnCl4 + 2 C2H5NO2 = 3 BaSnO3 + 4 CO2 + 5 H2O + 6 Cl2 + 4 N2
Sulfurdioxide + oxygen = SO3 =>
2 SO2 + O2 = 2 SO3
Al2O3 + NaOH + H2O = Na[Al(OH)4] =>
Al2O3 + 2 NaOH + 3 H2O = 2 Na[Al(OH)4]
HCl + AlO = AlCl + HO =>
HCl + AlO = AlCl + HO
NO2 + OH = NO3 + H2O =>
NO2 + 2 OH = NO3 + H2O
Cu(NH3)4 + HCl = CuCl4 + NH4 =>
Cu(NH3)4 + 4 HCl = CuCl4 + 4 NH4
H3AsO3 + KMnO4 + HCl = H3AsO4 + MnO2 + H2O + KCl =>
3 H3AsO3 + 2 KMnO4 + 2 HCl = 3 H3AsO4 + 2 MnO2 + H2O + 2 KCl
Zn + NaOH + H2O = Na2Zn(OH0)4 + H2 =>
Zn + 2 NaOH + 2 H2O = Na2Zn(OH0)4 + H2
Cu + AlCl2 = CuCl2 + Al =>
Cu + AlCl2 = CuCl2 + Al
Pb(s) + Co(No3)2(aq) = Co(s) + Pb(No3)3(aq) =>
2 Pb(s) + 3 Co(No3)2(aq) = 3 Co(s) + 2 Pb(No3)3(aq)
Al(OH)3 + HBr = AlBr3 + H2O =>
Al(OH)3 + 3 HBr = AlBr3 + 3 H2O
C5H11OH(s) + O2(g) = CO2(g) + H2O(g) =>
2 C5H11OH(s) + 15 O2(g) = 10 CO2(g) + 12 H2O(g)
K2[Co(SCN)6] + NaF = K2[CoF6] + NaSCN =>
K2[Co(SCN)6] + 6 NaF = K2[CoF6] + 6 NaSCN
CH3COOK + H2O = KOH + CH3COOH =>
CH3COOK + H2O = KOH + CH3COOH
K2Cr2O7 + H2SO4 + H2S = KHSO4 + Cr2(SO4)3 + H2O =>
4 K2Cr2O7 + 17 H2SO4 + 3 H2S = 8 KHSO4 + 4 Cr2(SO4)3 + 16 H2O
K3[Fe(CN)6] + Na3[Co(NO2)6] = K3[Co(NO2)6] + Na3[Fe(CN)6] =>
K3[Fe(CN)6] + Na3[Co(NO2)6] = K3[Co(NO2)6] + Na3[Fe(CN)6]
NaOH + H2O = NaO2H3 =>
NaOH + H2O = NaO2H3
C3H6 + K2Cr2O7 + H2SO4 = CH3COOH + K2SO4 + Cr2(SO4)3 + H2O =>
2 C3H6 + 2 K2Cr2O7 + 8 H2SO4 = 3 CH3COOH + 2 K2SO4 + 2 Cr2(SO4)3 + 8 H2O
Na2CO3 + NaOH = H2CO3 + Na2O =>
Na2CO3 + 2 NaOH = H2CO3 + 2 Na2O
KClO3 + C5H12O5 = KCl + CO2 + H2O =>
11 KClO3 + 3 C5H12O5 = 11 KCl + 15 CO2 + 18 H2O
Cu(NO3)2 + CH3COOH = Cu(CH3COO)2 + HNO3 =>
Cu(NO3)2 + 2 CH3COOH = Cu(CH3COO)2 + 2 HNO3
Ag + O = Ag2O =>
2 Ag + O = Ag2O
C4H7Br + KOH = KBr + H2O + C4H6 =>
C4H7Br + KOH = KBr + H2O + C4H6
Cu + Fe{3+} = Fe + Cu{+2} =>
3 Cu + 2 Fe{3+} = 2 Fe + 3 Cu{+2}
VCl2 + H2 = HCl + V =>
VCl2 + H2 = 2 HCl + V
Ba(NO3)2 + HCl + Na2CO3 = NaCl + HNO3 + BaCO3 =>
Ba(NO3)2 + 2 HCl + Na2CO3 = 2 NaCl + 2 HNO3 + BaCO3
K2NO3 + HCrO4 = K2CrO4 + HNO3 =>
K2NO3 + HCrO4 = K2CrO4 + HNO3
C6H4(OH)COOH + COH4 = C6H4(OH)COOCH3 + H2O =>
C6H4(OH)COOH + COH4 = C6H4(OH)COOCH3 + H2O
CH2CH2 + H2O = CH3CH2OH =>
CH2CH2 + H2O = CH3CH2OH
NH3(g) + O2 = NO2 + H2O(l) =>
4 NH3(g) + 7 O2 = 4 NO2 + 6 H2O(l)
BaS + PtF2 = PtS + BaF2 =>
BaS + PtF2 = PtS + BaF2
H2CO3 = H2O + CO2 =>
H2CO3 = H2O + CO2
SiF4 = Si + F4 =>
SiF4 = Si + F4
Hg + NH4OH = Hg(OH) + NH4 =>
Hg + NH4OH = Hg(OH) + NH4
(NH4)PO4 + ZnCl = Zn(PO4) + NH4Cl =>
(NH4)PO4 + ZnCl = Zn(PO4) + NH4Cl
[Ag(NH3)2]Cl + HI = AgI + NH3 + HCl =>
[Ag(NH3)2]Cl + HI = AgI + 2 NH3 + HCl
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 11/21/23
Equations balanced on 12/21/22
Deixe seu comentário sobre a sua experiência com o balanceador de equação química.