Equations balanced on the previous day | Equations balanced on the next day |
CuO + H2SO4 = CuSO4 + H2O
Pb(NO3)2 + K2CrO4 = PbCrO4 + KNO3 =>
Pb(NO3)2 + K2CrO4 = PbCrO4 + 2 KNO3
Sb + Cl2 = SbCl3 =>
2 Sb + 3 Cl2 = 2 SbCl3
H3PO4 + NaBr = HBr + Na3PO4 =>
H3PO4 + 3 NaBr = 3 HBr + Na3PO4
Ca + ClO3 = Ca(ClO3)2 =>
Ca + 2 ClO3 = Ca(ClO3)2
Na2S2O3 + HCl = NaCl + SO2 + S + H2O =>
Na2S2O3 + 2 HCl = 2 NaCl + SO2 + S + H2O
H7Br + Cu(OH)2 = Cu7Br2 + H2O =>
2 H7Br + 7 Cu(OH)2 = Cu7Br2 + 14 H2O
HNO3 + NaHCO3 = NaNO3 + H2O + CO2 =>
HNO3 + NaHCO3 = NaNO3 + H2O + CO2
CS2 + Cl2 = CCl4 + S2Cl2 =>
CS2 + 3 Cl2 = CCl4 + S2Cl2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
KBr + KMnO4 + H2O = KBrO3 + MnO2 + KOH =>
KBr + 2 KMnO4 + H2O = KBrO3 + 2 MnO2 + 2 KOH
Fe(s) + O2(g) = FeO =>
2 Fe(s) + O2(g) = 2 FeO
Fe(OH)3(s) + H2SO4(aq) = Fe2(SO4)3(aq) + H2O(l) =>
2 Fe(OH)3(s) + 3 H2SO4(aq) = Fe2(SO4)3(aq) + 6 H2O(l)
Zn + CuSO4 = Cu + ZnSO4 =>
Zn + CuSO4 = Cu + ZnSO4
Cr{3+} + Zn = Cr + Zn{2+} =>
2 Cr{3+} + 3 Zn = 2 Cr + 3 Zn{2+}
Ni(NO3)2 + NaOH = NaNO3 + Ni(OH)2 =>
Ni(NO3)2 + 2 NaOH = 2 NaNO3 + Ni(OH)2
Ca3(PO4)2 + SiO2 + C = CaSiO3 + CO + P4 =>
2 Ca3(PO4)2 + 6 SiO2 + 10 C = 6 CaSiO3 + 10 CO + P4
Cu(NO3)2 + KI = CuI + KNO3 + I2 =>
2 Cu(NO3)2 + 4 KI = 2 CuI + 4 KNO3 + I2
Ni(NO3)2 + NaOH = NaNO3 + Ni(OH)2 =>
Ni(NO3)2 + 2 NaOH = 2 NaNO3 + Ni(OH)2
Ni + CuSO4 = Cu + NiSO4 =>
Ni + CuSO4 = Cu + NiSO4
FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2
NH3 + O2 = NO2 + H2O =>
4 NH3 + 7 O2 = 4 NO2 + 6 H2O
HNO3 + KI = NO + I2 + H2O + KNO3 =>
8 HNO3 + 6 KI = 2 NO + 3 I2 + 4 H2O + 6 KNO3
P4 + O2 = P4O10 =>
P4 + 5 O2 = P4O10
Al(s) + Cl2(g) = AlCl =>
2 Al(s) + Cl2(g) = 2 AlCl
Ni(NO3)2 + NaOH = NaNO3 + Ni(OH)2 =>
Ni(NO3)2 + 2 NaOH = 2 NaNO3 + Ni(OH)2
Si + MgO = Mg + SiO2 =>
Si + 2 MgO = 2 Mg + SiO2
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
P2O5 + H2O = H3PO4 =>
P2O5 + 3 H2O = 2 H3PO4
Ni(NO3)2 + NaOH = NaNO3 + Ni(OH)2 =>
Ni(NO3)2 + 2 NaOH = 2 NaNO3 + Ni(OH)2
H2 + Ag{+} = Ag + H{+} =>
H2 + 2 Ag{+} = 2 Ag + 2 H{+}
Bi(OH)3 + K2SnO2 = Bi + K2SnO3 + H2O =>
2 Bi(OH)3 + 3 K2SnO2 = 2 Bi + 3 K2SnO3 + 3 H2O
H3PO4 + Sn(OH)4 = Sn3(PO4)4 + H2O =>
4 H3PO4 + 3 Sn(OH)4 = Sn3(PO4)4 + 12 H2O
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
K2SO4 + (NH4)H2PO4 = H2O + P2O5 + K2O + N + SO =>
3 K2SO4 + 4(NH4)H2PO4 = 12 H2O + 2 P2O5 + 3 K2O + 4 N + 3 SO
C4H10(g) + O2(g) = CO2(g) + H2O(l) =>
2 C4H10(g) + 13 O2(g) = 8 CO2(g) + 10 H2O(l)
Mg3N2 + HCl = MgCl2 + NH3 =>
Mg3N2 + 6 HCl = 3 MgCl2 + 2 NH3
CH3(CH2)5CH3 + O2 = C02 + H2O =>
2 CH3(CH2)5CH3 + 8 O2 = 7 C02 + 16 H2O
SiO2 + C = SiC + CO =>
SiO2 + 3 C = SiC + 2 CO
Na + KNO3 = K2O + Na2O + N2 =>
10 Na + 2 KNO3 = K2O + 5 Na2O + N2
N2O5 + H2O = HNO3 =>
N2O5 + H2O = 2 HNO3
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
NH4OH + HCl = NH4Cl + H2O =>
NH4OH + HCl = NH4Cl + H2O
H2S + SO2 = S8 + H2O =>
16 H2S + 8 SO2 = 3 S8 + 16 H2O
H5Br + Al(OH)3 = Al5Br3 + H2O =>
3 H5Br + 5 Al(OH)3 = Al5Br3 + 15 H2O
K3PO4 + HCl = KCl + H3PO4 =>
K3PO4 + 3 HCl = 3 KCl + H3PO4
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
SnO2 = Sn + O2 =>
SnO2 = Sn + O2
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 08/31/13
Equations balanced on 09/30/12
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