Equations balanced on the previous day | Equations balanced on the next day |
2 Na + 2 H2O = 2 NaOH + H2
S + Cu = Cu2S =>
S + 2 Cu = Cu2S
Fe2(Cr2O7)3 + C = Fe + Cr + CO =>
Fe2(Cr2O7)3 + 21 C = 2 Fe + 6 Cr + 21 CO
Na2CO3 + Ba(OH)2 = NaOH + BaCO3 =>
Na2CO3 + Ba(OH)2 = 2 NaOH + BaCO3
Pb(NO3)2 = PbO + NO2 + O2 =>
2 Pb(NO3)2 = 2 PbO + 4 NO2 + O2
UO2(s) + HF(l) = UF4(s) + H2O(l) =>
UO2(s) + 4 HF(l) = UF4(s) + 2 H2O(l)
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Al2(SO4)3*H2O + NaOH = Al(OH)3 + Na2SO4 + H2O =>
Al2(SO4)3*H2O + 6 NaOH = 2 Al(OH)3 + 3 Na2SO4 + H2O
H2CO3 + Mg(OH)2 = MgCO3 + H2O =>
H2CO3 + Mg(OH)2 = MgCO3 + 2 H2O
CH3CH2OH + O2 = CH3CHO + H2O =>
2 CH3CH2OH + O2 = 2 CH3CHO + 2 H2O
Na + SF6 = Na2S + NaF =>
8 Na + SF6 = Na2S + 6 NaF
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
C2H4 + HOBr = HOCH2CH2Br =>
C2H4 + HOBr = HOCH2CH2Br
C4H10 + O2 = H2O + CO2 =>
2 C4H10 + 13 O2 = 10 H2O + 8 CO2
KClO3 + P4 = P4O10 + KCl =>
10 KClO3 + 3 P4 = 3 P4O10 + 10 KCl
H2S + Cr(OH)6 = Cr2S6 + H2O =>
6 H2S + 2 Cr(OH)6 = Cr2S6 + 12 H2O
CaCl2 = Ca + Cl =>
CaCl2 = Ca + 2 Cl
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
Mg(NO3)2 + K3PO4 = Mg3(PO4)2 + KNO3 =>
3 Mg(NO3)2 + 2 K3PO4 = Mg3(PO4)2 + 6 KNO3
Cr + HNO3 = H2 + Cr(NO3)3 =>
2 Cr + 6 HNO3 = 3 H2 + 2 Cr(NO3)3
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
Pb(NO3)2 + KI = PbI2 + K(NO3) =>
Pb(NO3)2 + 2 KI = PbI2 + 2 K(NO3)
CaO + SO3 = CaSO4 =>
CaO + SO3 = CaSO4
Ba{2+} + SO4{2-} = BaSO4 =>
Ba{2+} + SO4{2-} = BaSO4
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
C3H6 + HOBr = HOCH2CH2Br =>
2 C3H6 + 3 HOBr = 3 HOCH2CH2Br
CaO + SO3 = CaSO4 =>
CaO + SO3 = CaSO4
CaCl2 = Ca + Cl2 =>
CaCl2 = Ca + Cl2
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
Fe2S3 + O2 = SO2 + Fe2O3 =>
2 Fe2S3 + 9 O2 = 6 SO2 + 2 Fe2O3
CaCO3 + HCl = CaCl2 + CO2 + H2O =>
CaCO3 + 2 HCl = CaCl2 + CO2 + H2O
KMnO4 + Na2SO3 + H2O = MnO2 + Na2SO4 + KOH =>
2 KMnO4 + 3 Na2SO3 + H2O = 2 MnO2 + 3 Na2SO4 + 2 KOH
C + S8 = CS2 =>
4 C + S8 = 4 CS2
Cu(NO3)2 + KI = KNO3 + CuI2 =>
Cu(NO3)2 + 2 KI = 2 KNO3 + CuI2
Na + H2O = NaOH + H =>
Na + H2O = NaOH + H
Mg + HNO3 = Mg(NO3)2 + H2 =>
Mg + 2 HNO3 = Mg(NO3)2 + H2
HNO3 + P4 + H2O = H3PO4 + NO =>
20 HNO3 + 3 P4 + 8 H2O = 12 H3PO4 + 20 NO
Cu + O2 = CuO =>
2 Cu + O2 = 2 CuO
HNO3 + NaOH = NaNO3 + H2O =>
HNO3 + NaOH = NaNO3 + H2O
BCl3 + P4 + H2 = BP + HCl =>
4 BCl3 + P4 + 6 H2 = 4 BP + 12 HCl
Fe2S3 + O2 = SO2 + FeO =>
Fe2S3 + 4 O2 = 3 SO2 + 2 FeO
H2SO4 + KOH = K2SO4 + H2O =>
H2SO4 + 2 KOH = K2SO4 + 2 H2O
CO3{2-} + H{+} = CO2 + H2O =>
CO3{2-} + 2 H{+} = CO2 + H2O
B2H6 + H2O = H3BO3 + H2 =>
B2H6 + 6 H2O = 2 H3BO3 + 6 H2
HBr(aq) + Ba(OH)2(aq) = BaBr2 + H2O =>
2 HBr(aq) + Ba(OH)2(aq) = BaBr2 + 2 H2O
NH4Cl + Ba(OH)2 = NH3 + BaCl2 + H2O =>
2 NH4Cl + Ba(OH)2 = 2 NH3 + BaCl2 + 2 H2O
Fe2O3 + H2O = Fe(OH)3 =>
Fe2O3 + 3 H2O = 2 Fe(OH)3
NO2 = NO + O2 =>
2 NO2 = 2 NO + O2
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
SO2(g) + O2(g) = SO3(g) =>
2 SO2(g) + O2(g) = 2 SO3(g)
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 10/11/13
Equations balanced on 11/10/12
저희 화학반응식 계산기에 만족하셨다면 만족도 평가를 남겨주세요