Equations balanced on the previous day | Equations balanced on the next day |
Mg + 2 H2O = Mg(OH)2 + H2
Pb + NaOH + H2O = Na2[Pb(OH)4] + H2 =>
Pb + 2 NaOH + 2 H2O = Na2[Pb(OH)4] + H2
FeS + HCl = FeCl2 + H2S =>
FeS + 2 HCl = FeCl2 + H2S
Hydrogen + Nitrogen = Ammonia =>
3 H2 + N2 = 2 NH3
Ca(OH)2 + H2CrO4 = H2O + Ca2(CrO4)2 =>
2 Ca(OH)2 + 2 H2CrO4 = 4 H2O + Ca2(CrO4)2
Zn + NO3{-} + H{+} = Zn{2+} + N2{+} + H2O =>
9 Zn + 4 NO3{-} + 24 H{+} = 9 Zn{2+} + 2 N2{+} + 12 H2O
Ag3Sb + AgNO3 + H2O = Ag + Sb4O6 + HNO3 =>
4 Ag3Sb + 12 AgNO3 + 6 H2O = 24 Ag + Sb4O6 + 12 HNO3
SiO2 + C2 = CO + SiC =>
2 SiO2 + 3 C2 = 4 CO + 2 SiC
SiO2(s) + HF(g) = SiF4(s) + H2O(l) =>
SiO2(s) + 4 HF(g) = SiF4(s) + 2 H2O(l)
As + H2O = H2AsO4{-} + H{+} + AsH3 =>
8 As + 12 H2O = 3 H2AsO4{-} + 3 H{+} + 5 AsH3
Zn + H2SO4(dilute) = ZnSO4 + H2 =>
Zn + H2SO4(dilute) = ZnSO4 + H2
NaOH + HCl = OH + HNaCl =>
NaOH + HCl = OH + HNaCl
C3H7OH + KMnO4 + HCl = C2H5COOH + MnCl2 + H2O + KCl =>
5 C3H7OH + 4 KMnO4 + 12 HCl = 5 C2H5COOH + 4 MnCl2 + 11 H2O + 4 KCl
SO3 + BaO = SBa + O =>
SO3 + BaO = SBa + 4 O
NaOH + Al + H2O = Na[Al(OH)4] + H2 =>
2 NaOH + 2 Al + 6 H2O = 2 Na[Al(OH)4] + 3 H2
CuSO4*5H2O + NaOH = CuO2H2 + Na2SO4 + H2O =>
CuSO4*5H2O + 2 NaOH = CuO2H2 + Na2SO4 + 5 H2O
CaO + H3O + SO4 = CaSO4 + H2O =>
CaO + 2 H3O + SO4 = CaSO4 + 3 H2O
HCHO + I2 + NaOH = HCOONa + NaI + H2O =>
HCHO + I2 + 3 NaOH = HCOONa + 2 NaI + 2 H2O
Na2MoO4*2H2O = Na2O + MoO3 + H2O =>
Na2MoO4*2H2O = Na2O + MoO3 + 2 H2O
CuCl2 + NH3 + H2O = [Cu(NH3)4](OH)2 + NH4Cl =>
CuCl2 + 6 NH3 + 2 H2O = [Cu(NH3)4](OH)2 + 2 NH4Cl
H3PO4 + H2O2 + Hg = HgHPO4 + H2O =>
H3PO4 + H2O2 + Hg = HgHPO4 + 2 H2O
MnO4{-} + HNO2 + H{+} = Mn{2+} + HNO3 + H2O =>
2 MnO4{-} + 5 HNO2 + 6 H{+} = 2 Mn{2+} + 5 HNO3 + 3 H2O
AlH3 + NaOH = Al2O3 + NaH + H2 =>
2 AlH3 + 3 NaOH = Al2O3 + 3 NaH + 3 H2
Ca(HS)2 + HNO3 = Ca(NO3)2 + S + H2O + NO =>
3 Ca(HS)2 + 10 HNO3 = 3 Ca(NO3)2 + 6 S + 8 H2O + 4 NO
HCl + NaClO = NaOH + Cl2 =>
HCl + NaClO = NaOH + Cl2
F2(aq) + MgCl2(aq) = MgF(aq) + Cl(g) =>
F2(aq) + 2 MgCl2(aq) = 2 MgF(aq) + 4 Cl(g)
Na3PO4(aq) + AgNO3(aq) = Ag3PO4(s) + NaNO3(s) =>
Na3PO4(aq) + 3 AgNO3(aq) = Ag3PO4(s) + 3 NaNO3(s)
H2PbO3 + Ba(OH)2 = BaPbO3 + H2O =>
H2PbO3 + Ba(OH)2 = BaPbO3 + 2 H2O
K2HPO4 + CaO = CaPO4 + K2O + H =>
K2HPO4 + CaO = CaPO4 + K2O + H
CaCl2*6H2O + H2O = CaCl2*7H2O =>
CaCl2*6H2O + H2O = CaCl2*7H2O
AgNo3(aq) + Na3Po4(aq) = Ag3Po4(s) + NaNo3(aq) =>
3 AgNo3(aq) + Na3Po4(aq) = Ag3Po4(s) + 3 NaNo3(aq)
H2SO4 + KOH = K2SO4 + H2O =>
H2SO4 + 2 KOH = K2SO4 + 2 H2O
Fe(NO3)3 + NaOH = Fe(OH)3 + NaNO3 =>
Fe(NO3)3 + 3 NaOH = Fe(OH)3 + 3 NaNO3
Zn + NO3 + H2O + OH{-} = Zn(OH)42{-} + NH3 =>
9 Zn + 41 NO3 + 246 H2O + 9 OH{-} = 9 Zn(OH)42{-} + 41 NH3
P4 + O5 = P2O5 =>
P4 + 2 O5 = 2 P2O5
Cr(s) + Cl2(g) = CrCl3(s) =>
2 Cr(s) + 3 Cl2(g) = 2 CrCl3(s)
AgNO3 + K2CrO7 = AgCrO7 + K2NO3 =>
AgNO3 + K2CrO7 = AgCrO7 + K2NO3
CO2 + H2O = H2CO3 =>
CO2 + H2O = H2CO3
AlI3 + Br2 = AlBr3 + I2 =>
2 AlI3 + 3 Br2 = 2 AlBr3 + 3 I2
CH3CH3 + O2 = CO2 + H2O =>
2 CH3CH3 + 7 O2 = 4 CO2 + 6 H2O
ZnNO3 + Fe = Zn + Fe(NO3)2 =>
2 ZnNO3 + Fe = 2 Zn + Fe(NO3)2
C4H8 + K2Cr2O7 + H2SO4 = C2H4O2 + K2SO4 + Cr2(SO4)3 + H2O =>
3 C4H8 + 4 K2Cr2O7 + 16 H2SO4 = 6 C2H4O2 + 4 K2SO4 + 4 Cr2(SO4)3 + 16 H2O
NH4NO3(s) = N2O + H2O(g) =>
NH4NO3(s) = N2O + 2 H2O(g)
KOH + CoCl2 + KClO3 = Co2O3 + KCl + H2O =>
12 KOH + 6 CoCl2 + KClO3 = 3 Co2O3 + 13 KCl + 6 H2O
HCl + Hg = HgCl2 + H2 =>
2 HCl + Hg = HgCl2 + H2
K + Cr(MnO4)3 = KMnO4 + Cr =>
3 K + Cr(MnO4)3 = 3 KMnO4 + Cr
H3PO4 + Na2O = H2O + Na3PO4 =>
2 H3PO4 + 3 Na2O = 3 H2O + 2 Na3PO4
Cu + ZnO = Cu2O3 + Zn =>
2 Cu + 3 ZnO = Cu2O3 + 3 Zn
NH4CH3COO + H2SO4 = CH3COOH + (NH4)2SO4 =>
2 NH4CH3COO + H2SO4 = 2 CH3COOH + (NH4)2SO4
H3P + Mn(OH)7 = MnPO2 + H2O =>
H3P + Mn(OH)7 = MnPO2 + 5 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 03/29/24
Equations balanced on 04/28/23
Deixe seu comentário sobre a sua experiência com o balanceador de equação química.