Equations balanced on the previous day | Equations balanced on the next day |
Mg(CO3) + 2 HNO3 = CO2 + Mg(NO3)2 + H2O
K2Cr2O7 + H2SO4 + FeSO4 = Fe2(SO4)3 + Cr2(SO4)3 + K2SO4 + H2O =>
K2Cr2O7 + 7 H2SO4 + 6 FeSO4 = 3 Fe2(SO4)3 + Cr2(SO4)3 + K2SO4 + 7 H2O
C3H8 + O2 = CO2 + H20 =>
5 C3H8 + 15 O2 = 15 CO2 + 2 H20
N2 + Cl3 = NCl3 =>
N2 + 2 Cl3 = 2 NCl3
Cl2 + O2 = Cl2O7 =>
2 Cl2 + 7 O2 = 2 Cl2O7
PbSO4 + Na2S = PbS + Na2SO4 =>
PbSO4 + Na2S = PbS + Na2SO4
Zn + Au(NO3)3 = Au + Zn(NO3)2 =>
3 Zn + 2 Au(NO3)3 = 2 Au + 3 Zn(NO3)2
Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3
KHCO3 + H2O = KOH + H2CO3 =>
KHCO3 + H2O = KOH + H2CO3
C3H6 + O2 = CO2 + H2O =>
2 C3H6 + 9 O2 = 6 CO2 + 6 H2O
N2 + CI3 = NCI3 =>
N2 + 2 CI3 = 2 NCI3
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
FeS2(s) + O2(g) = FeO(s) + SO2(g) =>
2 FeS2(s) + 5 O2(g) = 2 FeO(s) + 4 SO2(g)
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
H2SO4 + Al = Al2(SO4)3 + H =>
3 H2SO4 + 2 Al = Al2(SO4)3 + 6 H
BaS + Ti(OH)4 = S4Ti2 + Ba(OH)2 =>
4 BaS + 2 Ti(OH)4 = S4Ti2 + 4 Ba(OH)2
LiSO3 + CsClO4 = LiClO4 + CsSO3 =>
LiSO3 + CsClO4 = LiClO4 + CsSO3
C2H6 + O2 = CO2 + H20 =>
10 C2H6 + 20 O2 = 20 CO2 + 3 H20
Na2B4O7*10H2O + NaOH = NaBO2 + H2O =>
Na2B4O7*10H2O + 2 NaOH = 4 NaBO2 + 11 H2O
H2 + S = H2S =>
H2 + S = H2S
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
CH4 + O2 = CO + H2O =>
2 CH4 + 3 O2 = 2 CO + 4 H2O
C2H4O2Na + H2 + C4H9Cl = C6H13O2Cl + H2NaNa =>
2 C2H4O2Na + H2 + 2 C4H9Cl = 2 C6H13O2Cl + H2NaNa
NaHCO3 = Na2CO3 + CO2 + H2O =>
2 NaHCO3 = Na2CO3 + CO2 + H2O
C5H10 + O2 = CO2 + H2O =>
2 C5H10 + 15 O2 = 10 CO2 + 10 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
H2SO4 + Al(OH)3 = [Al(OH)]2(SO4)2 + H2O =>
2 H2SO4 + 2 Al(OH)3 = [Al(OH)]2(SO4)2 + 4 H2O
Zn + O2 = ZnO =>
2 Zn + O2 = 2 ZnO
C2H6 + Br = C2H5Br + HBr =>
C2H6 + 2 Br = C2H5Br + HBr
NaOH + HCl = NaCl + H2O =>
NaOH + HCl = NaCl + H2O
Pb(NO3)2 + NiF3 = PbF3 + Ni(NO3)2 =>
Pb(NO3)2 + NiF3 = PbF3 + Ni(NO3)2
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
Na + O2 = NaO =>
2 Na + O2 = 2 NaO
P2O5 + H2O = H3PO4 =>
P2O5 + 3 H2O = 2 H3PO4
P2O5 + H2O = H3PO4 =>
P2O5 + 3 H2O = 2 H3PO4
Na + O2 = NaO2 =>
Na + O2 = NaO2
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
Fe + NaBr = FeBr3 + Na =>
Fe + 3 NaBr = FeBr3 + 3 Na
NaOH + H2So4 = Na2So4 + H2O =>
2 NaOH + H2So4 = Na2So4 + 2 H2O
Na2Co3 = Na + Co3 =>
Na2Co3 = 2 Na + Co3
GaBr3 + Na2SO3 = Ga2(SO3)3 + NaBr =>
2 GaBr3 + 3 Na2SO3 = Ga2(SO3)3 + 6 NaBr
Na + N2 = NaN =>
2 Na + N2 = 2 NaN
KI + Pb(NO3)2 = KNO3 + PbI2 =>
2 KI + Pb(NO3)2 = 2 KNO3 + PbI2
Na3PO4 + CaCl2 = Ca3(PO4)2 + NaCl =>
2 Na3PO4 + 3 CaCl2 = Ca3(PO4)2 + 6 NaCl
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
NaBr + Cl2 = NaCl2 + Br2 =>
2 NaBr + 2 Cl2 = 2 NaCl2 + Br2
NaOH + CuCl2 = NaCl + Cu(OH)2 =>
2 NaOH + CuCl2 = 2 NaCl + Cu(OH)2
Al + NaOH + H2O = NaAl(OH)4 + H2 =>
2 Al + 2 NaOH + 6 H2O = 2 NaAl(OH)4 + 3 H2
CaCO3 + H3Po4 = Ca3(Po4)2 + CO2 + H2O =>
3 CaCO3 + 2 H3Po4 = Ca3(Po4)2 + 3 CO2 + 3 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 01/21/19
Equations balanced on 02/20/18
Оставьте нам отзыв о своем опыте работы с химической балансировкой уравнений.