Equations balanced on the previous day | Equations balanced on the next day |
2 NaOH + H2SO4 = 2 H2O + Na2SO4
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Na + H2O = NaO + H =>
Na + H2O = NaO + 2 H
SiO2 + C = SiC + CO =>
SiO2 + 3 C = SiC + 2 CO
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
B2Br6 + HNO3 = B(NO3)3 + HBr =>
B2Br6 + 6 HNO3 = 2 B(NO3)3 + 6 HBr
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
PbS + HNO3 = Pb(NO3)2 + S + NO2 + H2O =>
PbS + 4 HNO3 = Pb(NO3)2 + S + 2 NO2 + 2 H2O
Al + O = Al2O3 =>
2 Al + 3 O = Al2O3
HBr + NaOH = NaBr + H2O =>
HBr + NaOH = NaBr + H2O
Cu2(SO4) + HCl = CuCl + H2SO4 =>
Cu2(SO4) + 2 HCl = 2 CuCl + H2SO4
H3PO4 + HCl = PCl5 + H2O =>
H3PO4 + 5 HCl = PCl5 + 4 H2O
HIO3 + NH4OH = HOH + NH4IO3 =>
HIO3 + NH4OH = HOH + NH4IO3
H2CO3(aq) = CO2(g) + H2O(l) =>
H2CO3(aq) = CO2(g) + H2O(l)
Na + Br2 = NaBr =>
2 Na + Br2 = 2 NaBr
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
MnO2 + H2C2O4 = MnO + H2O + CO2 =>
MnO2 + H2C2O4 = MnO + H2O + 2 CO2
FeO + Cu = CuO + Fe =>
FeO + Cu = CuO + Fe
H3PO4 + Ca(OH)2 = H2O + Ca3(PO4)2 =>
2 H3PO4 + 3 Ca(OH)2 = 6 H2O + Ca3(PO4)2
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
H2SO4 + KOH = HOH + K2SO4 =>
H2SO4 + 2 KOH = 2 HOH + K2SO4
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Zn + Cr2O72{-} + H{+} = Zn2{+} + Cr3{+} + H2O =>
854 Zn + 3 Cr2O72{-} + 432 H{+} = 427 Zn2{+} + 2 Cr3{+} + 216 H2O
HNO3 + NaOH = H2O + NaNO3 =>
HNO3 + NaOH = H2O + NaNO3
N2 + H2 + O2 = NH4NO3 =>
2 N2 + 4 H2 + 3 O2 = 2 NH4NO3
Ac(OH)3 = Ac2O3 + H2O =>
2 Ac(OH)3 = Ac2O3 + 3 H2O
KNO3 + H2CO3 = K2CO3 + HNO3 =>
2 KNO3 + H2CO3 = K2CO3 + 2 HNO3
SH4 + Cl = ClH4 + S =>
SH4 + Cl = ClH4 + S
Na + H2O = NaO + H2 =>
Na + H2O = NaO + H2
PbSO4(aq) + Zn(s) = ZnSO4(aq) + Pb(s) =>
PbSO4(aq) + Zn(s) = ZnSO4(aq) + Pb(s)
NaOH + Ca(OH)2 + C + CLO2 = NaCLO2 + CaCO3 + H2O =>
4 NaOH + Ca(OH)2 + C + 4 CLO2 = 4 NaCLO2 + CaCO3 + 3 H2O
N2O5 = N2O4 + O2 =>
2 N2O5 = 2 N2O4 + O2
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
H2S + HClO3 = H2SO4 + HCl =>
3 H2S + 4 HClO3 = 3 H2SO4 + 4 HCl
Fe2(SO4)3 + KOH = K2SO4 + Fe(OH)3 =>
Fe2(SO4)3 + 6 KOH = 3 K2SO4 + 2 Fe(OH)3
BF3 + Li2SO3 = B2(SO3)3 + LiF =>
2 BF3 + 3 Li2SO3 = B2(SO3)3 + 6 LiF
SiCl4 + H2O = H4SiO4 + HCl =>
SiCl4 + 4 H2O = H4SiO4 + 4 HCl
CaC2 + H2O = C2H2 + CaO =>
CaC2 + H2O = C2H2 + CaO
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
KMnO4 + Mn(CH3COO)2 + H2O = MnO2 + CH3COOH + KOH =>
2 KMnO4 + 3 Mn(CH3COO)2 + 4 H2O = 5 MnO2 + 6 CH3COOH + 2 KOH
Zn + HNO3 = Zn(NO3)2 + N2 + H2O =>
5 Zn + 12 HNO3 = 5 Zn(NO3)2 + N2 + 6 H2O
P + Fe2O3 = P4O10 + Fe =>
12 P + 10 Fe2O3 = 3 P4O10 + 20 Fe
Al + NaOH = Na3AlO3 + H2 =>
2 Al + 6 NaOH = 2 Na3AlO3 + 3 H2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Al(s) + O2(g) = Al2O3(s) =>
4 Al(s) + 3 O2(g) = 2 Al2O3(s)
CA + O2 = CAO =>
2 CA + O2 = 2 CAO
CA + O2 = CAO =>
2 CA + O2 = 2 CAO
NH3 + O2 = H2O + NO =>
4 NH3 + 5 O2 = 6 H2O + 4 NO
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 04/02/17
Equations balanced on 05/02/16
Оставьте нам отзыв о своем опыте работы с химической балансировкой уравнений.