| Equations balanced on the previous day | Equations balanced on the next day |
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CaCO3 + 2 KCl = CaCl2 + K2(CO3)
P4O10(s) + HNO3(aq) = H3PO4(aq) + N2O5(s) =>
P4O10(s) + 12 HNO3(aq) = 4 H3PO4(aq) + 6 N2O5(s)
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
P4O10(s) + H2SO4(aq) = H3PO4(aq) + SO3(g) =>
P4O10(s) + 6 H2SO4(aq) = 4 H3PO4(aq) + 6 SO3(g)
H2 + P4 = PH3 =>
6 H2 + P4 = 4 PH3
H2CO3 = H + HCO3 =>
H2CO3 = H + HCO3
Fe2(SO4)3 + Ca(OH)2 = Fe(OH)3 + CaSO4 =>
Fe2(SO4)3 + 3 Ca(OH)2 = 2 Fe(OH)3 + 3 CaSO4
KMnO4 + KOH + MnO2 = K2MnO4 + H2O =>
2 KMnO4 + 4 KOH + MnO2 = 3 K2MnO4 + 2 H2O
Mg3(PO4)2 + HClO4 = H3PO4 + Mg(ClO4)2 =>
Mg3(PO4)2 + 6 HClO4 = 2 H3PO4 + 3 Mg(ClO4)2
Fe(OH)3 + K2SO2 = K2SO3 + H2O + Fe =>
2 Fe(OH)3 + 3 K2SO2 = 3 K2SO3 + 3 H2O + 2 Fe
NH3 + O2 = NO2 + H2O =>
4 NH3 + 7 O2 = 4 NO2 + 6 H2O
Ba(NO3)2 + NaCl = BaCl2 + NaNO3 =>
Ba(NO3)2 + 2 NaCl = BaCl2 + 2 NaNO3
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
N2O3 + HCl = H2O + Cl3N =>
N2O3 + 6 HCl = 3 H2O + 2 Cl3N
C2H6 + O2 = CO + H2O =>
2 C2H6 + 5 O2 = 4 CO + 6 H2O
Cl2 + K = KCl =>
Cl2 + 2 K = 2 KCl
Mg + FeCl3 = Fe + MgCl =>
3 Mg + FeCl3 = Fe + 3 MgCl
KMnO4 + Cu2O = K2O + MnO + CuO =>
2 KMnO4 + 5 Cu2O = K2O + 2 MnO + 10 CuO
I2 + HNO3 = HIO3 + NO(g) + H2O =>
3 I2 + 10 HNO3 = 6 HIO3 + 10 NO(g) + 2 H2O
Cu + HNO3 = Cu(NO3)2 + H2O + NO =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 4 H2O + 2 NO
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
C3H6 + H2 = C3H8 =>
C3H6 + H2 = C3H8
FeCl2 + H2O2 + HCl = FeCl3 + H2O =>
2 FeCl2 + H2O2 + 2 HCl = 2 FeCl3 + 2 H2O
C4H8 + H2 = C4H10 =>
C4H8 + H2 = C4H10
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Ba(OH)2 + HCLO2 = Ba(CLO2)2 + HOH =>
Ba(OH)2 + 2 HCLO2 = Ba(CLO2)2 + 2 HOH
KClO3(s) = KCl(s) + O2(g) =>
2 KClO3(s) = 2 KCl(s) + 3 O2(g)
Ba(OH)2 + HClO2 = Ba(ClO2)2 + HOH =>
Ba(OH)2 + 2 HClO2 = Ba(ClO2)2 + 2 HOH
Ca + Cl2 = CaCl2 =>
Ca + Cl2 = CaCl2
CrBr3 + Na2SO3 = Cr2(SO3)3 + NaBr =>
2 CrBr3 + 3 Na2SO3 = Cr2(SO3)3 + 6 NaBr
Na2S + Mn(C2H3O2)6 = NaC2H3O2 + Mn2S6 =>
6 Na2S + 2 Mn(C2H3O2)6 = 12 NaC2H3O2 + Mn2S6
Eu + HF = EuF3 + H2 =>
2 Eu + 6 HF = 2 EuF3 + 3 H2
P4 + O2 = P4O10 =>
P4 + 5 O2 = P4O10
NaOH + H2SO4 = Na2SO4 + HOH =>
2 NaOH + H2SO4 = Na2SO4 + 2 HOH
H2 + N2 = NH3 =>
3 H2 + N2 = 2 NH3
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
Zn + HNO3 = Zn(NO3)2 + NH4NO3 + H2O =>
4 Zn + 10 HNO3 = 4 Zn(NO3)2 + NH4NO3 + 3 H2O
CuO + Cl2 = Cu + Cl2O =>
CuO + Cl2 = Cu + Cl2O
C + O2 = CO =>
2 C + O2 = 2 CO
Cl2 + KBr = Br2 + KCl =>
Cl2 + 2 KBr = Br2 + 2 KCl
CO(g) + Cl2(g) = COCl2(g) =>
CO(g) + Cl2(g) = COCl2(g)
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
FeCl2 + H2O2 + HCl = FeCl3 + H2O =>
2 FeCl2 + H2O2 + 2 HCl = 2 FeCl3 + 2 H2O
FeCl2 + H2O2 + HCl = FeCl3 + H2O =>
2 FeCl2 + H2O2 + 2 HCl = 2 FeCl3 + 2 H2O
Cu + HNO3 = Cu(NO3)2 + H2O + NO =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 4 H2O + 2 NO
CO2(g) + Mg(s) = C(s) + MgO(s) =>
CO2(g) + 2 Mg(s) = C(s) + 2 MgO(s)
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 07/09/13
Equations balanced on 08/08/12
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