Equations balanced on the previous day | Equations balanced on the next day |
Zn = Zn{+2} + 2e
Cr + NaOH + H2O = NaCrO3 + H2 =>
2 Cr + 2 NaOH + 4 H2O = 2 NaCrO3 + 5 H2
Mg + HClO4 = MgClO4 + H2 =>
2 Mg + 2 HClO4 = 2 MgClO4 + H2
H3 + PO4 = H2O + P4O10 =>
4 H3 + 4 PO4 = 6 H2O + P4O10
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
Cu + AuCl = Au + CuCl =>
Cu + AuCl = Au + CuCl
CaS + I + HCl = CaCl + HI + S =>
CaS + I + HCl = CaCl + HI + S
HNO3 + NaHCO3 = NaNO3 + H2O + CO2 =>
HNO3 + NaHCO3 = NaNO3 + H2O + CO2
NH3(g) + H3PO4(aq) = (NH4)3PO4(s) =>
3 NH3(g) + H3PO4(aq) = (NH4)3PO4(s)
Na + H2O = NaOH + H =>
Na + H2O = NaOH + H
K3(Cr(OH)6) + HCl = KCl + Cr(OH)3 + H2O =>
K3(Cr(OH)6) + 3 HCl = 3 KCl + Cr(OH)3 + 3 H2O
HgSO4 + (NH4)(NO3) = (NH4)(SO4) + Hg(NO3) =>
HgSO4 + (NH4)(NO3) = (NH4)(SO4) + Hg(NO3)
Ba(NO3)2 + NaI = Na(NO3)2 + BaI =>
Ba(NO3)2 + NaI = Na(NO3)2 + BaI
Ca(OH)2 + Cl = Ca(ClO)2 + CaCl2 + H2O =>
2 Ca(OH)2 + 4 Cl = Ca(ClO)2 + CaCl2 + 2 H2O
C3H8O + O2 = CO2 + H2O =>
2 C3H8O + 9 O2 = 6 CO2 + 8 H2O
NaHCO3 + HA = NaA + H2O + CO2 =>
NaHCO3 + HA = NaA + H2O + CO2
XOH = X + O2 + H2 =>
2 XOH = 2 X + O2 + H2
Li2S + RbBr2 = LiBr + RbS =>
Li2S + RbBr2 = 2 LiBr + RbS
Fe3O4 + Al2 = Al2O3 + Fe =>
3 Fe3O4 + 4 Al2 = 4 Al2O3 + 9 Fe
Mg + Fe(OH)3 = Mg(OH)2 + Fe =>
3 Mg + 2 Fe(OH)3 = 3 Mg(OH)2 + 2 Fe
NaO + Al + H2O = Na(Al(OH)4) + H2 =>
NaO + Al + 3 H2O = Na(Al(OH)4) + H2
H2SO4 + CH3CH(OH)CH3 + K2CrO4 = CH3COCH3 + Cr(H2SO4)3 + H2O + KSHO4 =>
5 H2SO4 + 3 CH3CH(OH)CH3 + K2CrO4 = 3 CH3COCH3 + Cr(H2SO4)3 + 4 H2O + 2 KSHO4
NaHCO3 + H3O = H2O + CO2 + Na =>
NaHCO3 + H3O = 2 H2O + CO2 + Na
NH3 + NaClO = N4H2 + NaCl + H2O =>
4 NH3 + 5 NaClO = N4H2 + 5 NaCl + 5 H2O
Zn(NO3)2 + SnCl2 + C2H5NO2 = ZnSnO3 + N2 + H2O + Cl2 + CO2 =>
3 Zn(NO3)2 + 3 SnCl2 + 2 C2H5NO2 = 3 ZnSnO3 + 4 N2 + 5 H2O + 3 Cl2 + 4 CO2
NO2 + Ca(OH)2 = Ca(NO3)2 + H2O + Ca(NO2)2 =>
4 NO2 + 2 Ca(OH)2 = Ca(NO3)2 + 2 H2O + Ca(NO2)2
ClO + H2O = HCl + OH =>
ClO + 2 H2O = HCl + 3 OH
Pb2Br3 + Fe12 = Fe4Br27 + Pb35 =>
945 Pb2Br3 + 35 Fe12 = 105 Fe4Br27 + 54 Pb35
Fe + O8 + Cl2 = FeOCl =>
8 Fe + O8 + 4 Cl2 = 8 FeOCl
CH3CHOHCH3 + K2Cr2O7 + HClO4 = CH3COCH3 + Cr2(ClO4)3 + K2ClO4 + H2O =>
5 CH3CHOHCH3 + K2Cr2O7 + 4 HClO4 = 5 CH3COCH3 + Cr2(ClO4)3 + K2ClO4 + 7 H2O
C5H8 + O2(g) = CO2 + H2O =>
C5H8 + 7 O2(g) = 5 CO2 + 4 H2O
PtO3 + Mg = PtO2 + MgO =>
PtO3 + Mg = PtO2 + MgO
CH3COOH + Cl2 = CH2(Cl)COOH + H2 =>
2 CH3COOH + Cl2 = 2 CH2(Cl)COOH + H2
HSiCl3 + NaOH = Na10Si10O15 + NaCl + H2O =>
10 HSiCl3 + 40 NaOH = Na10Si10O15 + 30 NaCl + 25 H2O
CaH2 + NH3 = Ca + NH4 =>
CaH2 + 2 NH3 = Ca + 2 NH4
C7H5NaO2 + O2 = H2O + CO2 + Na =>
4 C7H5NaO2 + 29 O2 = 10 H2O + 28 CO2 + 4 Na
Na2ZnO2 + CO2 = Na2CO3 + ZnO =>
Na2ZnO2 + CO2 = Na2CO3 + ZnO
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
ClO3 + H2O = ClO4 + H =>
ClO3 + H2O = ClO4 + 2 H
Zn + Au(NO2)2 = Zn(NO2) + Au =>
2 Zn + Au(NO2)2 = 2 Zn(NO2) + Au
HClO4 + NaOH = NaClO4 + H2O =>
HClO4 + NaOH = NaClO4 + H2O
MgN + KO = MgO + KN =>
MgN + KO = MgO + KN
Li + H2O = LiOH + H2 =>
2 Li + 2 H2O = 2 LiOH + H2
SnCl2 + HNO2 + HCl = SnCl4 + NO + H2O =>
SnCl2 + 2 HNO2 + 2 HCl = SnCl4 + 2 NO + 2 H2O
Ca(s) + HCl(aq) = H2(g) + CaCl2(aq) =>
Ca(s) + 2 HCl(aq) = H2(g) + CaCl2(aq)
KOH + Na2Cr2O7 = K2Cr2O7 + NaOH =>
2 KOH + Na2Cr2O7 = K2Cr2O7 + 2 NaOH
S + HNO3 = H2O + NO2 + H2SO4 =>
S + 6 HNO3 = 2 H2O + 6 NO2 + H2SO4
K2O + H2 = K2 + H2O =>
K2O + H2 = K2 + H2O
Zn + H2SO4 = ZnSO4 + S + H2O =>
3 Zn + 4 H2SO4 = 3 ZnSO4 + S + 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 03/30/24
Equations balanced on 04/29/23
Deixe seu comentário sobre a sua experiência com o balanceador de equação química.