Equations balanced on the previous day | Equations balanced on the next day |
Fe2O3 + 3 CO = 2 Fe + 3 CO2
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
KMnO4 + Cr2(SO4)3 + KOH = K2MnO4 + K2SO4 + K2CrO4 + H2O =>
6 KMnO4 + Cr2(SO4)3 + 16 KOH = 6 K2MnO4 + 3 K2SO4 + 2 K2CrO4 + 8 H2O
OF2 + H2O = HF + O2 =>
OF2 + H2O = 2 HF + O2
Br2 + H2 = H2Br2 =>
Br2 + H2 = H2Br2
CH3COOH + CaCO3 = H2O + CO2 + CH3COOH{-} + Ca2{+} =>
3 CH3COOH + 4 CaCO3 = 2 H2O + 6 CO2 + 2 CH3COOH{-} + 2 Ca2{+}
Br + H = HBr =>
Br + H = HBr
FeCl3 + Fe = FeCl =>
FeCl3 + 2 Fe = 3 FeCl
Al2O3 + H2So4 = Al2(So4)3 + H2O =>
Al2O3 + 3 H2So4 = Al2(So4)3 + 3 H2O
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
Ca3(PO4)2 + FeCl3 = FePO4 + CaCl2 =>
Ca3(PO4)2 + 2 FeCl3 = 2 FePO4 + 3 CaCl2
P4 + NAOH + H2O = NAH2PO2 + PH3 =>
P4 + 3 NAOH + 3 H2O = 3 NAH2PO2 + PH3
Cu2O(s) + C(s) = Cu(s) + CO(g) =>
Cu2O(s) + C(s) = 2 Cu(s) + CO(g)
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
H2S + O2 = S + H2O =>
2 H2S + O2 = 2 S + 2 H2O
Ag + Cl = AgCl =>
Ag + Cl = AgCl
FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2
(NH4)2CO3 = NH3 + CO2 + H2O =>
(NH4)2CO3 = 2 NH3 + CO2 + H2O
H2SO4 + CaCO3 = CaSO4 + H2CO3 =>
H2SO4 + CaCO3 = CaSO4 + H2CO3
S + HNO3 = H2SO4 + NO =>
S + 2 HNO3 = H2SO4 + 2 NO
Cu2S + Cu2O = Cu + SO2 =>
Cu2S + 2 Cu2O = 6 Cu + SO2
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
KCIO3 = KCI + O2 =>
2 KCIO3 = 2 KCI + 3 O2
CH3COOH + CaCO3 = H2O + CO2 + CH3COOH{-} + Ca2{+} =>
3 CH3COOH + 4 CaCO3 = 2 H2O + 6 CO2 + 2 CH3COOH{-} + 2 Ca2{+}
FeS + (NH4)2SO = FeSO4 + (NH4)2S =>
FeS + 4(NH4)2SO = FeSO4 + 4(NH4)2S
Ag2O = Ag + O =>
Ag2O = 2 Ag + O
FeCl3 + Fe = FeCl2 =>
2 FeCl3 + Fe = 3 FeCl2
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
KMnO4 + H2SO4 = K2SO4 + MnSO4 + H2O + O2 =>
4 KMnO4 + 6 H2SO4 = 2 K2SO4 + 4 MnSO4 + 6 H2O + 5 O2
NaOH + Mg = MgOH + Na =>
NaOH + Mg = MgOH + Na
MG + HCl = MGCl2 + H2 =>
MG + 2 HCl = MGCl2 + H2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
C2H3NO + O2 = CO2 + H20 + N2 =>
20 C2H3NO + 30 O2 = 40 CO2 + 3 H20 + 10 N2
KOH + P4O10 = K3PO4 + H2O =>
12 KOH + P4O10 = 4 K3PO4 + 6 H2O
NaOCl + KI = NaI + KOCl =>
NaOCl + KI = NaI + KOCl
Br + H2 = HBr =>
2 Br + H2 = 2 HBr
KMNO4 + H2SO4 + Na2SO3 = K2SO4 + MNSO4 + Na2SO4 + H2O =>
2 KMNO4 + 3 H2SO4 + 5 Na2SO3 = K2SO4 + 2 MNSO4 + 5 Na2SO4 + 3 H2O
SnCl2 + K2Cr2O7 + HCl = SnCl4 + CrCl3 + KCl + H2O =>
3 SnCl2 + K2Cr2O7 + 14 HCl = 3 SnCl4 + 2 CrCl3 + 2 KCl + 7 H2O
H2O + CO2 = C6H12O6 + O2 =>
6 H2O + 6 CO2 = C6H12O6 + 6 O2
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
SIO2 + KOH = K2SIO3 + H2O =>
SIO2 + 2 KOH = K2SIO3 + H2O
Ca + HCl = CaCl + H2 =>
2 Ca + 2 HCl = 2 CaCl + H2
Zn(s) + HCl(aq) = ZnCl2(aq) + H2(g) =>
Zn(s) + 2 HCl(aq) = ZnCl2(aq) + H2(g)
Br + H2 = H2Br =>
Br + H2 = H2Br
K2SO3 + KMnO4 + KOH = K2MnO4 + K2SO4 + H2O =>
K2SO3 + 2 KMnO4 + 2 KOH = 2 K2MnO4 + K2SO4 + H2O
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
K2Cr2O7 + HI + H2SO4 = Cr2(SO4)3 + I2 + K2SO4 + H2O =>
K2Cr2O7 + 6 HI + 4 H2SO4 = Cr2(SO4)3 + 3 I2 + K2SO4 + 7 H2O
Li(s) + N2(g) = Li2N =>
4 Li(s) + N2(g) = 2 Li2N
K2[HgI4] + NaHSO3 = [HgI4]{2-} + K2SO3 + Na2SO3 + H{+} =>
K2[HgI4] + 2 NaHSO3 = [HgI4]{2-} + K2SO3 + Na2SO3 + 2 H{+}
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 10/20/17
Equations balanced on 11/19/16
Оставьте нам отзыв о своем опыте работы с химической балансировкой уравнений.