| Equations balanced on the previous day | Equations balanced on the next day |
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NaAl(OH)2CO3 + 4 HCl = NaCl + AlCl3 + 3 H2O + CO2
KOH + SO2 = K2SO3 + H2O =>
2 KOH + SO2 = K2SO3 + H2O
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
C3H5O2H + O2 = CO2 + H2O =>
2 C3H5O2H + 7 O2 = 6 CO2 + 6 H2O
CO2 + NH3 = OC(NH2)2 + H2O =>
CO2 + 2 NH3 = OC(NH2)2 + H2O
B2O3 + H2O = H3BO3 =>
B2O3 + 3 H2O = 2 H3BO3
K + F2 = KF =>
2 K + F2 = 2 KF
Zn + HCl = ZnCl + H2 =>
2 Zn + 2 HCl = 2 ZnCl + H2
Ba + Br2 = BaBr2 =>
Ba + Br2 = BaBr2
K + O2 = K2O =>
4 K + O2 = 2 K2O
Sn(s) + AgNO3(aq) = Ag(s) + Sn(NO3)2(aq) =>
Sn(s) + 2 AgNO3(aq) = 2 Ag(s) + Sn(NO3)2(aq)
CO2 + NH3 = OC(NH2)2 + H2O =>
CO2 + 2 NH3 = OC(NH2)2 + H2O
Sr + N2 = Sr3N2 =>
3 Sr + N2 = Sr3N2
Pb + SO4 = PbSO4 =>
Pb + SO4 = PbSO4
P + O2 = P2O3 =>
4 P + 3 O2 = 2 P2O3
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
NH4NO3 = N2O + H2O =>
NH4NO3 = N2O + 2 H2O
PbS + H2SO4 = PbSO4 + H2S =>
PbS + H2SO4 = PbSO4 + H2S
Cu + HNO3 = Cu(NO3)2 + H2O + NO2 =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 H2O + 2 NO2
NH3 + CO2 + H2O = (NH4)2CO3 =>
2 NH3 + CO2 + H2O = (NH4)2CO3
Fe2O3 + KNO3 + KOH = K2FeO4 + KNO2 + H2O =>
Fe2O3 + 3 KNO3 + 4 KOH = 2 K2FeO4 + 3 KNO2 + 2 H2O
Cl + KI = KCl + I =>
Cl + KI = KCl + I
Cl2 + KI = KCl + I =>
Cl2 + 2 KI = 2 KCl + 2 I
HCOOH + NaOH = HCOONa + H2O =>
HCOOH + NaOH = HCOONa + H2O
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
AgNO3(aq) + KI(aq) = AgI(s) + KNO3(aq) =>
AgNO3(aq) + KI(aq) = AgI(s) + KNO3(aq)
H + O2 = H2O2 =>
2 H + O2 = H2O2
Cl2 + KI = KCl + I2 =>
Cl2 + 2 KI = 2 KCl + I2
Cl2 + KI = KCl + I7 =>
7 Cl2 + 14 KI = 14 KCl + 2 I7
H + O2 = HO2 =>
H + O2 = HO2
B(OH)3 + CH3OH = B(OCH3)3 + H2O =>
B(OH)3 + 3 CH3OH = B(OCH3)3 + 3 H2O
Cu(NO3)2 + Na2CO3 + H2O = CuCO3Cu(OH)2 + NaNO3 + CO2 =>
2 Cu(NO3)2 + 2 Na2CO3 + H2O = CuCO3Cu(OH)2 + 4 NaNO3 + CO2
C3H8O + O2 = CO2 + H2O =>
2 C3H8O + 9 O2 = 6 CO2 + 8 H2O
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
KAlO2 + H2O = KOH + Al(OH)3 =>
KAlO2 + 2 H2O = KOH + Al(OH)3
FeCl3 + (NH4)2S = Fe2S3 + NH4Cl =>
2 FeCl3 + 3(NH4)2S = Fe2S3 + 6 NH4Cl
Sn + Cl2 = SnCl4 =>
Sn + 2 Cl2 = SnCl4
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
CuC12 + A1 = Cu + A1C13 =>
13 CuC12 + 12 A1 = 13 Cu + 12 A1C13
Fe(NO3)2 + Li3PO4 = Fe3(PO4)2 + LiNO3 =>
3 Fe(NO3)2 + 2 Li3PO4 = Fe3(PO4)2 + 6 LiNO3
Bi3 + S2 = BiS2 =>
Bi3 + 3 S2 = 3 BiS2
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
Cu + S8 = CuS =>
8 Cu + S8 = 8 CuS
HNO3 + Na2CO3 = NaNO3 + CO2 + H2O =>
2 HNO3 + Na2CO3 = 2 NaNO3 + CO2 + H2O
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 10/11/12
Equations balanced on 11/10/11
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