| Equations balanced on the previous day | Equations balanced on the next day |
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 |
K2 + SO4 = K2SO4
AgNO3(aq) + K2SO4(aq) = Ag2SO4(s) + KNO3(aq) =>
2 AgNO3(aq) + K2SO4(aq) = Ag2SO4(s) + 2 KNO3(aq)
CH4 + F2 = CF4 + HF =>
CH4 + 4 F2 = CF4 + 4 HF
ZnSO4 + SrCl2 = ZnCl2 + SrSO4 =>
ZnSO4 + SrCl2 = ZnCl2 + SrSO4
Cu + S8 = CuS =>
8 Cu + S8 = 8 CuS
Al(OH)3(s) + H2SO4(aq) = Al2(SO4)3(aq) + H2O(l) =>
2 Al(OH)3(s) + 3 H2SO4(aq) = Al2(SO4)3(aq) + 6 H2O(l)
CaCl2 + K2Cr2O7 = CaCr2O7 + KCl =>
CaCl2 + K2Cr2O7 = CaCr2O7 + 2 KCl
H(NO3)2 + Co = H2 + Co(NO3)2 =>
2 H(NO3)2 + 2 Co = H2 + 2 Co(NO3)2
CH3NH2(g) + O2(g) = CO2(g) + H2O(g) + N2(g) =>
4 CH3NH2(g) + 9 O2(g) = 4 CO2(g) + 10 H2O(g) + 2 N2(g)
NH4Br + H2O = NH3Br + H3O =>
NH4Br + H2O = NH3Br + H3O
Fe2O3(s) + C(g) = Fe(l) + CO2 =>
2 Fe2O3(s) + 3 C(g) = 4 Fe(l) + 3 CO2
Zn + Ag2SO4 = ZnSO4 + Ag =>
Zn + Ag2SO4 = ZnSO4 + 2 Ag
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
N2 + H2 + O2 = HNO3 =>
N2 + H2 + 3 O2 = 2 HNO3
N2 + H2 + O2 = HNO3 =>
N2 + H2 + 3 O2 = 2 HNO3
H2O + Co = H2 + CoO =>
H2O + Co = H2 + CoO
K + SO4 = K2SO4 =>
2 K + SO4 = K2SO4
CaCl2 + K2Cr2O7 = CaCr2O7 + KCl =>
CaCl2 + K2Cr2O7 = CaCr2O7 + 2 KCl
K + SO4 = K2SO4 =>
2 K + SO4 = K2SO4
N2H4 + N2O4 = N2 + H2O =>
2 N2H4 + N2O4 = 3 N2 + 4 H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
KCl + AgNO3 = KNO3 + AgCl =>
KCl + AgNO3 = KNO3 + AgCl
H2O + Hg = H2 + HgO =>
H2O + Hg = H2 + HgO
Pb*2NO3 = Pb(NO3)2 =>
Pb*2NO3 = Pb(NO3)2
Mg2O2 + Rb = Rb2O + Mg =>
Mg2O2 + 4 Rb = 2 Rb2O + 2 Mg
Ag + HNO3 = AgNO3 + NO + H2O =>
3 Ag + 4 HNO3 = 3 AgNO3 + NO + 2 H2O
Ba + H2O = BaO + H2 =>
Ba + H2O = BaO + H2
CaCO3 + HCl = CaCl2 + CO2 + H2O =>
CaCO3 + 2 HCl = CaCl2 + CO2 + H2O
Eu(NO3)2 + HNO3 = Eu(NO3)3 + NO2(g) + H2O =>
Eu(NO3)2 + 2 HNO3 = Eu(NO3)3 + NO2(g) + H2O
Eu(NO3)2 + HNO3 = Eu(NO3)3 + NO2(g) + H2O =>
Eu(NO3)2 + 2 HNO3 = Eu(NO3)3 + NO2(g) + H2O
CaH2 + H2O = Ca(OH)2 + H2 =>
CaH2 + 2 H2O = Ca(OH)2 + 2 H2
Eu(NO3)2 + HNO3 = Eu(NO3)3 + NO2(g) + H2O =>
Eu(NO3)2 + 2 HNO3 = Eu(NO3)3 + NO2(g) + H2O
Eu(NO3)2 + HNO3 = Eu(NO3)3 + NO2(g) + H2O =>
Eu(NO3)2 + 2 HNO3 = Eu(NO3)3 + NO2(g) + H2O
KO2 + H20 = O2 + KOH =>
20 KO2 + H20 = 10 O2 + 20 KOH
KO2 + H2O = O2 + KOH =>
4 KO2 + 2 H2O = 3 O2 + 4 KOH
Fe + S8 = FeS =>
8 Fe + S8 = 8 FeS
AgNO3 + NaOH = AgOH + NaNO3 =>
AgNO3 + NaOH = AgOH + NaNO3
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
SeO2 + H2Se = Se + H2O =>
SeO2 + 2 H2Se = 3 Se + 2 H2O
Fe + Cu(NO3)2 = Fe(NO3)3 + Cu =>
2 Fe + 3 Cu(NO3)2 = 2 Fe(NO3)3 + 3 Cu
AgNO3 + NaOH = AgOH + NaNO3 =>
AgNO3 + NaOH = AgOH + NaNO3
Cu + S8 = CuS =>
8 Cu + S8 = 8 CuS
H2S + Fe = H2 + Fe2S3 =>
3 H2S + 2 Fe = 3 H2 + Fe2S3
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
SrH2 + P4 = P2Sr3 + H2 =>
6 SrH2 + P4 = 2 P2Sr3 + 6 H2
HCl + MnO2 = MnCl2 + H2O + Cl2 =>
4 HCl + MnO2 = MnCl2 + 2 H2O + Cl2
SrH2 + P4 = PH3 + Sr =>
6 SrH2 + P4 = 4 PH3 + 6 Sr
NaI(aq) + Mg(NO3)2(aq) = NaNO3(aq) + MgI2(aq) =>
2 NaI(aq) + Mg(NO3)2(aq) = 2 NaNO3(aq) + MgI2(aq)
FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2
P + O2 = P2O3 =>
4 P + 3 O2 = 2 P2O3
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 |
| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 07/08/12
Equations balanced on 08/07/11
Lascia un commento sulla tua esperienza con bilanciatore di equazioni chimiche.
