| Equations balanced on the previous day | Equations balanced on the next day |
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2 HI + K2SO3 = 2 KI + H2SO3
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
Zn + CuCl2 = ZnCl2 + Cu =>
Zn + CuCl2 = ZnCl2 + Cu
Na + AlCl = NaCl + Al =>
Na + AlCl = NaCl + Al
Ag2S = Ag + S8 =>
8 Ag2S = 16 Ag + S8
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
Ca + AlCl = CaCl + Al =>
Ca + AlCl = CaCl + Al
Na2CO3 + Ca(OH)2 = NaOH + CaCO3 =>
Na2CO3 + Ca(OH)2 = 2 NaOH + CaCO3
Zn + HCl = H2 + ZnCl2 =>
Zn + 2 HCl = H2 + ZnCl2
Fe + (NO3)2 + KOH = FeOH + KNO3 =>
2 Fe + (NO3)2 + 2 KOH = 2 FeOH + 2 KNO3
Mg(s) + Fe(NO3)3 = Mg3(NO3)2 + Fe =>
9 Mg(s) + 2 Fe(NO3)3 = 3 Mg3(NO3)2 + 2 Fe
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
HCl + NaHCO3 = H2O + NaCl + CO2 =>
HCl + NaHCO3 = H2O + NaCl + CO2
Fe + (NO3)2 + KOH = Fe(OH)2 + KNO3 =>
Fe + (NO3)2 + 2 KOH = Fe(OH)2 + 2 KNO3
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
KBr + Fe(OH)3 = KOH + FeBr3 =>
3 KBr + Fe(OH)3 = 3 KOH + FeBr3
Ca + AlCl3 = CaCl + Al =>
3 Ca + AlCl3 = 3 CaCl + Al
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
HNO3 + Fe(OH)3 = H(OH)3 + FeNO3 =>
HNO3 + Fe(OH)3 = H(OH)3 + FeNO3
CaCl2 + (NH4)2C2O4 = CaC2O4 + NH4Cl =>
CaCl2 + (NH4)2C2O4 = CaC2O4 + 2 NH4Cl
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
H2S2O7 + H2O = H2SO4 =>
H2S2O7 + H2O = 2 H2SO4
Mg(s) + SnCl4 = MgCl2 + Sn =>
2 Mg(s) + SnCl4 = 2 MgCl2 + Sn
H2O + SO3 = H2SO4 =>
H2O + SO3 = H2SO4
NaOH + HClO4 = NaClO4 + H2O =>
NaOH + HClO4 = NaClO4 + H2O
CaCl2 + Na3PO4 = Ca3(PO4)2 + NaCl =>
3 CaCl2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaCl
Zn + O2 = ZnO =>
2 Zn + O2 = 2 ZnO
KNO3 + H2CO3 = K2CO3 + HNO3 =>
2 KNO3 + H2CO3 = K2CO3 + 2 HNO3
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Fe + C12 = FeC13 =>
12 Fe + 13 C12 = 12 FeC13
B + F = B2F3 =>
2 B + 3 F = B2F3
K + O2 = K2O =>
4 K + O2 = 2 K2O
C6H3N3 + O2 = CO2 + H20 + N2 =>
20 C6H3N3 + 120 O2 = 120 CO2 + 3 H20 + 30 N2
ZnCl2 + H2S = ZnS + HCl =>
ZnCl2 + H2S = ZnS + 2 HCl
C6H3N3 + O2 = CO2 + H2O + N2 =>
4 C6H3N3 + 27 O2 = 24 CO2 + 6 H2O + 6 N2
CaCl2 + NaOH = Ca(OH)2 + NaCl =>
CaCl2 + 2 NaOH = Ca(OH)2 + 2 NaCl
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
CaCl2 + K2CO3 = CaCO3 + KCl =>
CaCl2 + K2CO3 = CaCO3 + 2 KCl
Zn + H2SO4 = ZnSO4 + H2 =>
Zn + H2SO4 = ZnSO4 + H2
C6H140 + O2 = CO2 + H2O =>
C6H140 + 41 O2 = 6 CO2 + 70 H2O
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
KCl + FePO4 = KPO4 + FeCl =>
KCl + FePO4 = KPO4 + FeCl
C6H14O + O2 = CO2 + H2O =>
C6H14O + 9 O2 = 6 CO2 + 7 H2O
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
C + O2 = CO2 =>
C + O2 = CO2
Cu(NO3)2 + Na2CO3 = CuCO3 + NaNO3 =>
Cu(NO3)2 + Na2CO3 = CuCO3 + 2 NaNO3
Ca(OH)2 + HNO3 = Ca(NO3)2 + H2O =>
Ca(OH)2 + 2 HNO3 = Ca(NO3)2 + 2 H2O
Fe2P + FeS2 = FeS + P4S10 =>
4 Fe2P + 18 FeS2 = 26 FeS + P4S10
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 09/07/08
Equations balanced on 10/07/07
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