| Equations balanced on the previous day | Equations balanced on the next day |
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K2Cr2O7 + 3 Na2SO3 + 8 HCl = 2 KCl + 3 Na2SO4 + 2 CrCl3 + 4 H2O
HNO3 + NaOH = HOH + NaNO3 =>
HNO3 + NaOH = HOH + NaNO3
WO3 + H2 = W + H2O =>
WO3 + 3 H2 = W + 3 H2O
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
Mg + O2 = MgO2 =>
Mg + O2 = MgO2
H2SO4 + NaOH = HOH + Na2SO4 =>
H2SO4 + 2 NaOH = 2 HOH + Na2SO4
BF3 + Li2SO3 = B2(SO3)3 + LiF =>
2 BF3 + 3 Li2SO3 = B2(SO3)3 + 6 LiF
HCl + KOH = HOH + KCl =>
HCl + KOH = HOH + KCl
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
HNO3 + KOH = HOH + KNO3 =>
HNO3 + KOH = HOH + KNO3
PdCl2 + HNO3 = Pd(NO3)2 + HCl =>
PdCl2 + 2 HNO3 = Pd(NO3)2 + 2 HCl
HNO3 + Na3PO4 = HPO4 + Na3NO3 =>
HNO3 + Na3PO4 = HPO4 + Na3NO3
Na(s) + KNO3(s) = K2O(s) + Na2O(s) + N2(g) =>
10 Na(s) + 2 KNO3(s) = K2O(s) + 5 Na2O(s) + N2(g)
RbBr + AgCl = AgBrRbCl =>
RbBr + AgCl = AgBrRbCl
C8H18 + O2 = CO + H2O =>
2 C8H18 + 17 O2 = 16 CO + 18 H2O
C7H17 + O2 = CO2 + H2O =>
4 C7H17 + 45 O2 = 28 CO2 + 34 H2O
CH3COOH + NaHCO3 = NaCH3COO + H2O + CO2 =>
CH3COOH + NaHCO3 = NaCH3COO + H2O + CO2
Pb + H2SO4 = PbSO4 + H2 =>
Pb + H2SO4 = PbSO4 + H2
HfCl3 + Al = HfCl2 + AlCl3 =>
3 HfCl3 + Al = 3 HfCl2 + AlCl3
KOH + Na2CO3 = KCO3 + Na2OH =>
KOH + Na2CO3 = KCO3 + Na2OH
NaHCO3 + CH3OOH = NaC2H3O2 + CO2 + H2O =>
NaHCO3 + 2 CH3OOH = NaC2H3O2 + CO2 + 3 H2O
Al2(SO4)3 + K2CrO4 = K2SO4 + Al2(CrO4)3 =>
Al2(SO4)3 + 3 K2CrO4 = 3 K2SO4 + Al2(CrO4)3
CS2 + O2 = CO2 + SO2 =>
CS2 + 3 O2 = CO2 + 2 SO2
C3H7OH + O2 = CO2 + H2O =>
2 C3H7OH + 9 O2 = 6 CO2 + 8 H2O
Zn + CrCl3 = CrCl2 + ZnCl2 =>
Zn + 2 CrCl3 = 2 CrCl2 + ZnCl2
Na + KNO3 + SiO2 = K20 + Na2SiO3 + N2 =>
120 Na + 20 KNO3 + 60 SiO2 = K20 + 60 Na2SiO3 + 10 N2
(NH4)2Cr2O7 = N2 + H2O + Cr2O3 =>
(NH4)2Cr2O7 = N2 + 4 H2O + Cr2O3
Na + KNO3 + SiO2 = K2O + Na2SiO3 + N2 =>
10 Na + 2 KNO3 + 5 SiO2 = K2O + 5 Na2SiO3 + N2
H2SO4 + Na2CO3 = H2CO3 + Na2SO4 =>
H2SO4 + Na2CO3 = H2CO3 + Na2SO4
(NH4)2Cr2O7 = N2 + H2O + Cr2O3 =>
(NH4)2Cr2O7 = N2 + 4 H2O + Cr2O3
HCl + Na2CO3 = H2CO3 + NaCl =>
2 HCl + Na2CO3 = H2CO3 + 2 NaCl
NH3 + O = N + H2O =>
2 NH3 + 3 O = 2 N + 3 H2O
BaCO3 + C + H2O = CO + Ba(OH)2 =>
BaCO3 + C + H2O = 2 CO + Ba(OH)2
CH3COOH + CaCO3 = CO2 + CaCOOH + H2O =>
3 CH3COOH + 8 CaCO3 = 6 CO2 + 8 CaCOOH + 2 H2O
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
NaBH4 + CH3CH2CHOCH2CH3 = NaCH2CH3 + CH3CH2CHOBH4 =>
NaBH4 + CH3CH2CHOCH2CH3 = NaCH2CH3 + CH3CH2CHOBH4
Cl + O2 = ClO =>
2 Cl + O2 = 2 ClO
NaCl + H2SO4 = Na2SO4 + HCl =>
2 NaCl + H2SO4 = Na2SO4 + 2 HCl
Cu + H2SO4 = CuSO4 + SO2 + H2O =>
Cu + 2 H2SO4 = CuSO4 + SO2 + 2 H2O
C + O2 = CO2 =>
C + O2 = CO2
Al + H2Cl3 = AlCl3 + H2 =>
Al + H2Cl3 = AlCl3 + H2
CH3CH3 + O2 = CO2 + H2O =>
2 CH3CH3 + 7 O2 = 4 CO2 + 6 H2O
IO3{-} + HN3 = I{-} + NO + H2O =>
7 IO3{-} + 6 HN3 = 7 I{-} + 18 NO + 3 H2O
CaC2 + H2O = C2H2 + Ca(OH)2 =>
CaC2 + 2 H2O = C2H2 + Ca(OH)2
H + O = H2O =>
2 H + O = H2O
Pb(CH3COO)2 + K2CrO4 = PbCrO4 + KCH3COO =>
Pb(CH3COO)2 + K2CrO4 = PbCrO4 + 2 KCH3COO
AgNO3 + CH3CH2CH2CHO = CH3CH2CH2CHONO3 + Ag =>
AgNO3 + CH3CH2CH2CHO = CH3CH2CH2CHONO3 + Ag
Ca10(PO4)6(OH)2 + NH4NO3 = Ca(NO3)2 + (NH4)2HPO4 + NH3 + H2O =>
Ca10(PO4)6(OH)2 + 20 NH4NO3 = 10 Ca(NO3)2 + 6(NH4)2HPO4 + 8 NH3 + 2 H2O
RbCl + O2 = RbClO4 =>
RbCl + 2 O2 = RbClO4
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 03/07/08
Equations balanced on 04/06/07
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