Equations balanced on the previous day | Equations balanced on the next day |
Pb(No3)2 + K = Pb + K(No3)2
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
KOH + HCl = KCl + H2O =>
KOH + HCl = KCl + H2O
C2OH6 + Cr2O7({-}2) + H({+}) = CH3CHO + Cr({+}3) + H2O =>
11 C2OH6 + 2 Cr2O7({-}2) + 6 H({+}) = 11 CH3CHO + 4 Cr({+}3) + 14 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
SiO2 + HF = SiF4 + H2O =>
SiO2 + 4 HF = SiF4 + 2 H2O
K + Cl2 = KCl =>
2 K + Cl2 = 2 KCl
Al2(SO4)3 + Ca(OH)2 = CaSO4 + Al(OH)3 =>
Al2(SO4)3 + 3 Ca(OH)2 = 3 CaSO4 + 2 Al(OH)3
FeCO3 + H2O = Fe(OH)2 + CO2 =>
FeCO3 + H2O = Fe(OH)2 + CO2
C7H6O2 + O2 = CO2 + H2O =>
2 C7H6O2 + 15 O2 = 14 CO2 + 6 H2O
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
HClO4 + Na(OH) = H2O + Na(ClO4) =>
HClO4 + Na(OH) = H2O + Na(ClO4)
Al + H2O = Al2O3 + H2 =>
2 Al + 3 H2O = Al2O3 + 3 H2
K4Fe(CN)6 + KMnO4 + H2SO4 = KHSO4 + Fe2(SO4)3 + MnSO4 + HNO3 + CO2 + H20 =>
40 K4Fe(CN)6 + 300 KMnO4 + 820 H2SO4 = 460 KHSO4 + 20 Fe2(SO4)3 + 300 MnSO4 + 240 HNO3 + 240 CO2 + 47 H20
Benzene + oxygen = CarbonDioxide + water =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
Sr(OH)2 + PbBr2 = SrBr2 + Pb(OH)2 =>
Sr(OH)2 + PbBr2 = SrBr2 + Pb(OH)2
NaCl2 + H2O = NaO + HCl =>
NaCl2 + H2O = NaO + 2 HCl
AlCi3 + KOH = Al2O3 + HCi + KCi =>
2 AlCi3 + 3 KOH = Al2O3 + 3 HCi + 3 KCi
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
NaBr + Cl2 = NaCl + Br2 =>
2 NaBr + Cl2 = 2 NaCl + Br2
P4 + O2 = P2O5 =>
P4 + 5 O2 = 2 P2O5
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
Ba + O2 = BaO =>
2 Ba + O2 = 2 BaO
H2SO4 + KOH = K2SO4 + H2O =>
H2SO4 + 2 KOH = K2SO4 + 2 H2O
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
NaI + MnO2 + H2SO4 = Mn(SO4) + NaHSO4 + H2O + I2 =>
2 NaI + MnO2 + 3 H2SO4 = Mn(SO4) + 2 NaHSO4 + 2 H2O + I2
H + O2 = H2O =>
4 H + O2 = 2 H2O
HNO3 + Ba(OH)2 = Ba(NO3)2 + H2O =>
2 HNO3 + Ba(OH)2 = Ba(NO3)2 + 2 H2O
KNO3 + H2SO4 + FeSO4 = KHSO3 + Fe2[SO4]3 + H2O + NO =>
2 KNO3 + 7 H2SO4 + 10 FeSO4 = 2 KHSO3 + 5 Fe2[SO4]3 + 6 H2O + 2 NO
Fe + S = FeS =>
Fe + S = FeS
Zn + NaOH = Na2ZnO2 + H2 =>
Zn + 2 NaOH = Na2ZnO2 + H2
Mg(NO3)2*6H2O + H3BO3 + N2H4CO + CeNO3*6H2O + LiNO3 = MgLiCeB4O7 + N2O + CO2 + H2O =>
4 Mg(NO3)2*6H2O + 16 H3BO3 + 9 N2H4CO + 4 CeNO3*6H2O + 4 LiNO3 = 4 MgLiCeB4O7 + 17 N2O + 9 CO2 + 90 H2O
Pb(NO3)2 + H2SO4 = HNO3 + PbSO4 =>
Pb(NO3)2 + H2SO4 = 2 HNO3 + PbSO4
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
P + Br2 = PBr3 =>
2 P + 3 Br2 = 2 PBr3
P + Br2 = PBr3 =>
2 P + 3 Br2 = 2 PBr3
H(ac) + O2(ac) = H2O =>
4 H(ac) + O2(ac) = 2 H2O
Ca(OH)2 + (NH4)2SO4 = CaSO4 + NH3 + H2O =>
Ca(OH)2 + (NH4)2SO4 = CaSO4 + 2 NH3 + 2 H2O
CuSO4 + KI + Na2S2O3 + H2O = CuI + Na2SO4 + K2SO4 + H2SO4 =>
8 CuSO4 + 8 KI + Na2S2O3 + 5 H2O = 8 CuI + Na2SO4 + 4 K2SO4 + 5 H2SO4
CH3COOH + KOH = H2O + KCH3COO =>
CH3COOH + KOH = H2O + KCH3COO
H2(g) + O2(g) = H2O =>
2 H2(g) + O2(g) = 2 H2O
Cr2O3 + NaOH + NaNO3 = Na2CrO4 + NaNO2 + H2O =>
Cr2O3 + 4 NaOH + 3 NaNO3 = 2 Na2CrO4 + 3 NaNO2 + 2 H2O
Ba(NO3)2 + Na2SO4 = BaSO4 + NaNO3 =>
Ba(NO3)2 + Na2SO4 = BaSO4 + 2 NaNO3
H2 + S8 = H2S =>
8 H2 + S8 = 8 H2S
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
ZnS + O2 = ZnO + SO2 =>
2 ZnS + 3 O2 = 2 ZnO + 2 SO2
MgN2O6*6H2O + H3BO3 + *(NH2)CO = MgB4O7 + H2O + CO2 + N2 =>
4 MgN2O6*6H2O + 16 H3BO3 + 10*(NH2)CO = 4 MgB4O7 + 58 H2O + 10 CO2 + 9 N2
C20H42 + O2 = CO2 + H2O =>
2 C20H42 + 61 O2 = 40 CO2 + 42 H2O
Fe + HCl = FeCl2 + H2 =>
Fe + 2 HCl = FeCl2 + H2
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 04/12/14
Equations balanced on 05/12/13
Geef ons feedback over uw ervaring met de chemische formule balancer.