Equations balanced on the previous day | Equations balanced on the next day |
4 Cu + 2 FeO = 2 Cu2O + Fe2
Br{-} + Cr2O7{2-} + H{+} = Cr{3+} + Br2 + H2O =>
6 Br{-} + Cr2O7{2-} + 14 H{+} = 2 Cr{3+} + 3 Br2 + 7 H2O
ZnMnO4 + H2O = Zn(OH)2 + MnO3 =>
ZnMnO4 + H2O = Zn(OH)2 + MnO3
C2H2 + H3O = HC4H8 + HCO2 =>
29 C2H2 + 20 H3O = 12 HC4H8 + 10 HCO2
C13H8O + NaBH4 + CH3OH = NaB(CHOH)4 + C13H10O =>
6 C13H8O + NaBH4 + 4 CH3OH = NaB(CHOH)4 + 6 C13H10O
KClO3(s) + C12H22O11(s) = KCl(s) + CO2(g) + H2O(l) =>
8 KClO3(s) + C12H22O11(s) = 8 KCl(s) + 12 CO2(g) + 11 H2O(l)
MoBr3 + H2O = MoOHBr2 + HBr =>
MoBr3 + H2O = MoOHBr2 + HBr
Ba3N2 + H2O = Ba(OH)2 + NH3 =>
Ba3N2 + 6 H2O = 3 Ba(OH)2 + 2 NH3
As2S5 + KNO3 + KOH = K3AsO4 + K2SO4 + KNO2 + H2O =>
As2S5 + 20 KNO3 + 16 KOH = 2 K3AsO4 + 5 K2SO4 + 20 KNO2 + 8 H2O
Hg2(NO3)2 + H2SO4 = Hg2SO4 + HNO3 =>
Hg2(NO3)2 + H2SO4 = Hg2SO4 + 2 HNO3
K2HPO4 + Na2SO4 = Na2HPO4 + K2SO4 =>
K2HPO4 + Na2SO4 = Na2HPO4 + K2SO4
CO + NH3 = NCH + H2O =>
CO + NH3 = NCH + H2O
Pb + PbO4 + HSO4 = Pb(SO4)2 + H2O =>
3 Pb + PbO4 + 8 HSO4 = 4 Pb(SO4)2 + 4 H2O
(d)K(s) + H2(g) = KH(s) =>
2(d)K(s) + H2(g) = 2 KH(s)
HNO3 + Al = Al(NO3)3 + N2O + H2O =>
30 HNO3 + 8 Al = 8 Al(NO3)3 + 3 N2O + 15 H2O
Pb(NO3)2 + CoCl2 = PbCl2 + Co(NO3)2 =>
Pb(NO3)2 + CoCl2 = PbCl2 + Co(NO3)2
NaC2H3O2(aq) + Pb(NO3)2(aq) = Pb(C2H3O2)2(aq) + NaNO3(aq) =>
2 NaC2H3O2(aq) + Pb(NO3)2(aq) = Pb(C2H3O2)2(aq) + 2 NaNO3(aq)
Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
Ba + As = Ba3As2 =>
3 Ba + 2 As = Ba3As2
K2MnO4 + O2 + H2O = KMnO4 + KOH =>
4 K2MnO4 + O2 + 2 H2O = 4 KMnO4 + 4 KOH
CdBr2(aq) + Na2S(aq) = Na2CdBr2S =>
CdBr2(aq) + Na2S(aq) = Na2CdBr2S
Pb(NO3)2(aq) + Kl(aq) = KlNO3(aq) + Pb2(s) =>
2 Pb(NO3)2(aq) + 4 Kl(aq) = 4 KlNO3(aq) + Pb2(s)
CuF + Rh2(SiO3)3 = RhF3 + Cu2(SiO3) =>
6 CuF + Rh2(SiO3)3 = 2 RhF3 + 3 Cu2(SiO3)
H3COH + O2 = CO2 + H2 =>
2 H3COH + O2 = 2 CO2 + 4 H2
CaFe2 = Fe + Ca =>
CaFe2 = 2 Fe + Ca
Pb + H3PO4 = H2 + Pb3(PO4)2 =>
3 Pb + 2 H3PO4 = 3 H2 + Pb3(PO4)2
P4 + O2 = P2O3 =>
P4 + 3 O2 = 2 P2O3
HBr + CaSO4 = CaBr2 + H2SO4 =>
2 HBr + CaSO4 = CaBr2 + H2SO4
Cu2SO4 + NH4OH = Cu(OH)2 + NH4 + SO4 =>
Cu2SO4 + 4 NH4OH = 2 Cu(OH)2 + 4 NH4 + SO4
CoCl2 + Na3PO4 = Co3(PO4)2 + NaCl =>
3 CoCl2 + 2 Na3PO4 = Co3(PO4)2 + 6 NaCl
HCOOH + Ba(OH)2 = (HCOO)2Ba + H2O =>
2 HCOOH + Ba(OH)2 = (HCOO)2Ba + 2 H2O
PbS + HNO3 = Pb(NO3)2 + S + H2O + NO =>
3 PbS + 8 HNO3 = 3 Pb(NO3)2 + 3 S + 4 H2O + 2 NO
NaCl(aq) + HNO3(aq) = NaNO3(aq) + HCl(aq) =>
NaCl(aq) + HNO3(aq) = NaNO3(aq) + HCl(aq)
CF4 + Br2 = CBr4 + F2 =>
CF4 + 2 Br2 = CBr4 + 2 F2
H2CO3 + NaNO3 = HNO3 + Na2CO3 =>
H2CO3 + 2 NaNO3 = 2 HNO3 + Na2CO3
Pb(NO3)2 + CoCl2 = PbCl2 + Co(NO3)2 =>
Pb(NO3)2 + CoCl2 = PbCl2 + Co(NO3)2
K + MgF2 = Mg + KF =>
2 K + MgF2 = Mg + 2 KF
NaCl + SO3 + Cu + H2O = CuCl + Na2SO4 + H2 =>
2 NaCl + SO3 + 2 Cu + H2O = 2 CuCl + Na2SO4 + H2
BaOH + CO = BaO + COH =>
BaOH + CO = BaO + COH
H2SO4 + NH4NO3 = HNO3 + (NH4)2SO4 =>
H2SO4 + 2 NH4NO3 = 2 HNO3 + (NH4)2SO4
H2SO4(liq) + NaOH(liq) = Na2SO4(liq) + H2O =>
H2SO4(liq) + 2 NaOH(liq) = Na2SO4(liq) + 2 H2O
Mg + N2 = Mg3N2 =>
3 Mg + N2 = Mg3N2
O2 + N2 + CO2 + H2O = C3H5N3O9 =>
O2 + 6 N2 + 12 CO2 + 10 H2O = 4 C3H5N3O9
NaOCl + NaCl + H2O = Cl + NaOH =>
NaOCl + NaCl + H2O = 2 Cl + 2 NaOH
Li(OH) + HBr = LiBr + H2O =>
Li(OH) + HBr = LiBr + H2O
InCl3 + CS(NH2)2 + H2O = In2S3 + CO2 + NH4Cl =>
2 InCl3 + 3 CS(NH2)2 + 6 H2O = In2S3 + 3 CO2 + 6 NH4Cl
CH2O2 + OH = CHO2 + H2O =>
CH2O2 + OH = CHO2 + H2O
Fe3O4 + NaFeO4 + H2SO4 = Fe2(SO4)3 + Na2SO4 + H2O =>
8 Fe3O4 + 2 NaFeO4 + 40 H2SO4 = 13 Fe2(SO4)3 + Na2SO4 + 40 H2O
C2H5BrNaCN = C2H5CNNaBr =>
C2H5BrNaCN = C2H5CNNaBr
MgSO4*7H2O + CaCl2*2H2O = MgCl2 + CaSO4 + H2O =>
MgSO4*7H2O + CaCl2*2H2O = MgCl2 + CaSO4 + 9 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 04/01/24
Equations balanced on 05/01/23
Deixe seu comentário sobre a sua experiência com o balanceador de equação química.