| Equations balanced on the previous day | Equations balanced on the next day |
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CuCO3*Cu(OH)2 + 4 NH2CH2COOH = 2 Cu(NH2CH2COO)2 + 3 H2O + CO2
NaNO3 + H2SO4 = Na2SO4 + HNO3 =>
2 NaNO3 + H2SO4 = Na2SO4 + 2 HNO3
CuSO4 + Na3PO4 = CuPO4 + Na3SO4 =>
CuSO4 + Na3PO4 = CuPO4 + Na3SO4
PbS + H2O2 = PbSO4 + H2O =>
PbS + 4 H2O2 = PbSO4 + 4 H2O
Al2(SO4)3 + BaCl2 = AlCl3 + BaSO4 =>
Al2(SO4)3 + 3 BaCl2 = 2 AlCl3 + 3 BaSO4
NaCl + KNo = NaNo + ClK =>
NaCl + KNo = NaNo + ClK
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Ca(OH)2 + (NH4)2SO4 = CaSO4 + NH3 + H2O =>
Ca(OH)2 + (NH4)2SO4 = CaSO4 + 2 NH3 + 2 H2O
K2CO3 = K2O + CO2 =>
K2CO3 = K2O + CO2
Fe(NO3)3(aq) + Mg(OH)2(aq) = Fe(OH)3(s) + Mg(NO3)2 =>
2 Fe(NO3)3(aq) + 3 Mg(OH)2(aq) = 2 Fe(OH)3(s) + 3 Mg(NO3)2
Pb(NO3)4(aq) + MgCl2(aq) = PbCl4(s) + Mg(NO3)2 =>
Pb(NO3)4(aq) + 2 MgCl2(aq) = PbCl4(s) + 2 Mg(NO3)2
C10H22 + O2 = CO2 + H2O =>
2 C10H22 + 31 O2 = 20 CO2 + 22 H2O
HCl + Mg(OH)2 = MgCl2 + H2O =>
2 HCl + Mg(OH)2 = MgCl2 + 2 H2O
Al(OH)3 + HBr = AlBr3 + H2O =>
Al(OH)3 + 3 HBr = AlBr3 + 3 H2O
NaC6H5CO2 + C6H8O6 = C6H6 + NaO2 + O2 =>
6 NaC6H5CO2 + 6 C6H8O6 = 13 C6H6 + 6 NaO2 + 18 O2
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
Li(s) + N2(g) = Li2N =>
4 Li(s) + N2(g) = 2 Li2N
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
HCl + Ba(OH)2 = Cl(OH)2 + BaH =>
HCl + Ba(OH)2 = Cl(OH)2 + BaH
HCl + Na2CO3 = Na2Cl + HCO3 =>
HCl + Na2CO3 = Na2Cl + HCO3
NaCl + AgNo = NaNo + AgCl =>
NaCl + AgNo = NaNo + AgCl
Ag(s) + S8(s) = Ag2S(s) =>
16 Ag(s) + S8(s) = 8 Ag2S(s)
CH3CH2CH2CH3 + O2 = CO2 + H2O =>
2 CH3CH2CH2CH3 + 13 O2 = 8 CO2 + 10 H2O
HNO3 + Mg = NO3 + HMg =>
HNO3 + Mg = NO3 + HMg
Na + I = NaI =>
Na + I = NaI
H2O + Cl2O = HCl + O2 =>
H2O + Cl2O = 2 HCl + O2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
AlBr3 + K2SiO3 = Al2(SiO3)3 + KBr =>
2 AlBr3 + 3 K2SiO3 = Al2(SiO3)3 + 6 KBr
PhCH3 + KMnO4 + H2SO4 = PhCOOH + K2SO4 + MnSO4 + H2O =>
5 PhCH3 + 6 KMnO4 + 9 H2SO4 = 5 PhCOOH + 3 K2SO4 + 6 MnSO4 + 14 H2O
HBr + Ca = Br + HCa =>
HBr + Ca = Br + HCa
NaClO3 = NaCl + O2 =>
2 NaClO3 = 2 NaCl + 3 O2
C3H6 + O2 = C3H6O2 =>
C3H6 + O2 = C3H6O2
X + D = X5D6 =>
5 X + 6 D = X5D6
H2O + Cl2O = HCl + O2 =>
H2O + Cl2O = 2 HCl + O2
HNO3 + Ca(OH)2 = Ca(NO3)2 + H2O =>
2 HNO3 + Ca(OH)2 = Ca(NO3)2 + 2 H2O
HCN + NO3 = HNO3 + CN =>
HCN + NO3 = HNO3 + CN
X + D + Z9X = X5D6Z8 =>
37 X + 54 D + 8 Z9X = 9 X5D6Z8
Pb(NO3)4 + Mg(OH)2 = Pb(OH)4 + Mg(NO3)2 =>
Pb(NO3)4 + 2 Mg(OH)2 = Pb(OH)4 + 2 Mg(NO3)2
NaCO + HCl = NaCl + HCO =>
NaCO + HCl = NaCl + HCO
Br2 + H2 = HBr =>
Br2 + H2 = 2 HBr
Al + NiSO4 = Ni + Al2(SO4)3 =>
2 Al + 3 NiSO4 = 3 Ni + Al2(SO4)3
Na + I2 = NaI =>
2 Na + I2 = 2 NaI
HBr + Ca(OH)2 = CaBr + H2O + OH =>
HBr + Ca(OH)2 = CaBr + H2O + OH
NaOH + HCl = NaCl + HOH =>
NaOH + HCl = NaCl + HOH
CO2 + C = CO =>
CO2 + C = 2 CO
HNO3 + Al(OH)3 = AlNO3 + H2O + OH =>
HNO3 + Al(OH)3 = AlNO3 + H2O + 2 OH
X + D + Z9X = X5D6Z8 =>
37 X + 54 D + 8 Z9X = 9 X5D6Z8
X = X90 =>
90 X = X90
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 06/05/09
Equations balanced on 07/05/08
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