| Equations balanced on the previous day | Equations balanced on the next day |
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CaCO3 = CaO + CO2
CH4(g) + O2(g) = CO2(g) + H2O(g) =>
CH4(g) + 2 O2(g) = CO2(g) + 2 H2O(g)
BaCl2 + K2SO4 = BaSO4 + KCl =>
BaCl2 + K2SO4 = BaSO4 + 2 KCl
Br2 + Na2CO3 = NaBrO3 + NaBr + CO2 =>
3 Br2 + 3 Na2CO3 = NaBrO3 + 5 NaBr + 3 CO2
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
H2O2(l) = H2O(l) + O2(g) =>
2 H2O2(l) = 2 H2O(l) + O2(g)
Al2(CO3)3 = Al2O3 + CO2 =>
Al2(CO3)3 = Al2O3 + 3 CO2
Ca(OH)2 + NaOH + NiSO4 = CaSO4 + Na(OH)2 + NiOH =>
Ca(OH)2 + NaOH + NiSO4 = CaSO4 + Na(OH)2 + NiOH
KI + Br = KBr + I2 =>
2 KI + 2 Br = 2 KBr + I2
Ca(OH)2 + NaOH + NiSO4 = CaSO4 + Na(OH)2 + Ni(OH) =>
Ca(OH)2 + NaOH + NiSO4 = CaSO4 + Na(OH)2 + Ni(OH)
NO(g) + Br2(g) = NOBr(g) =>
2 NO(g) + Br2(g) = 2 NOBr(g)
Al + CaCl2 = Ca + AlCl3 =>
2 Al + 3 CaCl2 = 3 Ca + 2 AlCl3
CuO + H2 = Cu + H2O =>
CuO + H2 = Cu + H2O
NaOH + SO3 = Na2SO4 + H2O =>
2 NaOH + SO3 = Na2SO4 + H2O
Na2S2O3 + HCl = NaCl + H2O + SO2 + S =>
Na2S2O3 + 2 HCl = 2 NaCl + H2O + SO2 + S
NaOH + SO3 = NaHSO4 =>
NaOH + SO3 = NaHSO4
P4(s) + Cl2(g) = PCl3(l) =>
P4(s) + 6 Cl2(g) = 4 PCl3(l)
Zn + HCl = ZnCl + H2 =>
2 Zn + 2 HCl = 2 ZnCl + H2
Ca(OH)2 + KOH + NiSO4 = CaSO4 + K(OH)2 + Ni(OH) =>
Ca(OH)2 + KOH + NiSO4 = CaSO4 + K(OH)2 + Ni(OH)
K2S(aq) + O2(g) = K2SO4(aq) =>
K2S(aq) + 2 O2(g) = K2SO4(aq)
Ca(OH)2 + SO3 = Ca(HSO4)2 =>
Ca(OH)2 + 2 SO3 = Ca(HSO4)2
H2SO4 + KOH = H2O + K2SO4 =>
H2SO4 + 2 KOH = 2 H2O + K2SO4
Na + SnCl4 = Sn + NaCl =>
4 Na + SnCl4 = Sn + 4 NaCl
C5H10O + O2 = CO2 + H20 =>
2 C5H10O + 9 O2 = 10 CO2 + H20
HCl + H2O = H3O + Cl =>
HCl + H2O = H3O + Cl
CaCO3 + HC2H3O2 = Ca2C2H3O2 + CO2 + H2O =>
16 CaCO3 + 11 HC2H3O2 = 8 Ca2C2H3O2 + 22 CO2 + 10 H2O
NaNO3 = NaNO2 + O2 =>
2 NaNO3 = 2 NaNO2 + O2
C5H10O + O2 = CO2 + H2O =>
C5H10O + 7 O2 = 5 CO2 + 5 H2O
AlCl3 + AgNO3 = AgCl + Al(NO3)3 =>
AlCl3 + 3 AgNO3 = 3 AgCl + Al(NO3)3
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
C6H12O + O2 = CO2 + H2O =>
2 C6H12O + 17 O2 = 12 CO2 + 12 H2O
[Ag(NH3)2]OH + H2O + CH3CHO = Ag + NH4OH + CH3COONH4 =>
2[Ag(NH3)2]OH + 2 H2O + CH3CHO = 2 Ag + 3 NH4OH + CH3COONH4
Al2(SO4)3 + HCl = AlCl3 + H2SO4 =>
Al2(SO4)3 + 6 HCl = 2 AlCl3 + 3 H2SO4
WO3(s) + H2(g) = W(s) + H2O =>
WO3(s) + 3 H2(g) = W(s) + 3 H2O
O2(g) = O3(g) =>
3 O2(g) = 2 O3(g)
PbS + H2O2 = PbSO4 + H2O =>
PbS + 4 H2O2 = PbSO4 + 4 H2O
HCl + NaOH = H2O + NaCl =>
HCl + NaOH = H2O + NaCl
CO2(g) + H2O(g) = H2CO3(aq) =>
CO2(g) + H2O(g) = H2CO3(aq)
C4H8O + O2 = CO2 + H2O =>
2 C4H8O + 11 O2 = 8 CO2 + 8 H2O
SiF4 + H2O = H2SiF6 + H2SiO3 =>
3 SiF4 + 3 H2O = 2 H2SiF6 + H2SiO3
NaNO3 + PbO = Pb(NO3)2 + Na2O =>
2 NaNO3 + PbO = Pb(NO3)2 + Na2O
H2SO4 + KOH = H2O + K2SO4 =>
H2SO4 + 2 KOH = 2 H2O + K2SO4
CaO + Al = Al2O3 + Ca =>
3 CaO + 2 Al = Al2O3 + 3 Ca
C4H8 + O2 = CO2 + H2O =>
C4H8 + 6 O2 = 4 CO2 + 4 H2O
HCl + Hg2(NO3)2 = H(NO3) + HgCl =>
2 HCl + Hg2(NO3)2 = 2 H(NO3) + 2 HgCl
P2O5 + HCl = PCl5 + H2O =>
P2O5 + 10 HCl = 2 PCl5 + 5 H2O
K2Cr2O7 + HI = KI + CrI3 + I2 + H2O =>
K2Cr2O7 + 14 HI = 2 KI + 2 CrI3 + 3 I2 + 7 H2O
Cl2(g) + HBr(g) = HCl(g) + Br2(g) =>
Cl2(g) + 2 HBr(g) = 2 HCl(g) + Br2(g)
C6H8O7 + NaHCO3 = H20 + CO2 + Na3C6H5O7 =>
80 C6H8O7 + 150 NaHCO3 = 27 H20 + 330 CO2 + 50 Na3C6H5O7
H3C6H5O7 + NaOH = H2O + Na3C6H5O7 =>
H3C6H5O7 + 3 NaOH = 3 H2O + Na3C6H5O7
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 05/01/11
Equations balanced on 05/31/10
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