| Equations balanced on the previous day | Equations balanced on the next day |
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4 FeCl3 + 3 C6N6FeK4 = Fe4[Fe(CN)6]3 + 12 KCl
Ca3(PO4)2 + SiO2 + C = CaSiO3 + P4 + CO =>
2 Ca3(PO4)2 + 6 SiO2 + 10 C = 6 CaSiO3 + P4 + 10 CO
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
Fe + O2 + H2O = Fe(OH)2 =>
2 Fe + O2 + 2 H2O = 2 Fe(OH)2
CH4 + Br2 = CBr4 + HBr =>
CH4 + 4 Br2 = CBr4 + 4 HBr
MnO4 + Br = MnO2 + BrO3 =>
3 MnO4 + 2 Br = 3 MnO2 + 2 BrO3
NH3 + O2 + CH4 = HCN + H2O =>
2 NH3 + 3 O2 + 2 CH4 = 2 HCN + 6 H2O
Si4H10 + O2 = SiO2 + H2O =>
2 Si4H10 + 13 O2 = 8 SiO2 + 10 H2O
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
N2O5 = N2O4 + O2 =>
2 N2O5 = 2 N2O4 + O2
Hg(NO3)2 + KI = KNO3 + HgI2 =>
Hg(NO3)2 + 2 KI = 2 KNO3 + HgI2
K2SiO3 + HCl = H2SiO3 + KCl =>
K2SiO3 + 2 HCl = H2SiO3 + 2 KCl
CuSO4 + Fe = Cu + FeSO4 =>
CuSO4 + Fe = Cu + FeSO4
HC2H3O2 + Al2O3 = H2O + Al(C2H3O2)3 =>
6 HC2H3O2 + Al2O3 = 3 H2O + 2 Al(C2H3O2)3
MnSO4 + NaF = Na2SO4 + MnF2 =>
MnSO4 + 2 NaF = Na2SO4 + MnF2
OFe + H2O = Fe3O4 + H2 =>
3 OFe + H2O = Fe3O4 + H2
OFe + H2O = Fe3O4 + H2 =>
3 OFe + H2O = Fe3O4 + H2
MgO + H2O = Mg(OH)2 =>
MgO + H2O = Mg(OH)2
Mg(ClO4)2 + K2CO3 = MgCO3 + KClO4 =>
Mg(ClO4)2 + K2CO3 = MgCO3 + 2 KClO4
NH3 + CO2 = CO(NH2)2 + H2O =>
2 NH3 + CO2 = CO(NH2)2 + H2O
NH3 + CO2 = CO(NH2)2 + H2O =>
2 NH3 + CO2 = CO(NH2)2 + H2O
H2O + CO2 = H2CO3 =>
H2O + CO2 = H2CO3
NaClO3 + H2SO4 + CH4O = ClO2 + NaHSO4 + CO2 + H2O =>
6 NaClO3 + 6 H2SO4 + CH4O = 6 ClO2 + 6 NaHSO4 + CO2 + 5 H2O
S + Fe = FeS =>
S + Fe = FeS
Al(OH)3 + C = H2O + Al + CO2 =>
4 Al(OH)3 + 3 C = 6 H2O + 4 Al + 3 CO2
S + Fe = FeS =>
S + Fe = FeS
(CH3)3CH(g) + O2(g) = CO2(g) + H2O(g) =>
2(CH3)3CH(g) + 13 O2(g) = 8 CO2(g) + 10 H2O(g)
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
Ba(NO3)2 + Na3PO4 = NaNO3 + Ba3(PO4)2 =>
3 Ba(NO3)2 + 2 Na3PO4 = 6 NaNO3 + Ba3(PO4)2
NaClO3 + H2SO4 + CH4O = ClO2 + NaHSO4 + CO2 + H2O =>
6 NaClO3 + 6 H2SO4 + CH4O = 6 ClO2 + 6 NaHSO4 + CO2 + 5 H2O
H3PO4 + NH3 = ((NH4)3PO4) =>
H3PO4 + 3 NH3 = ((NH4)3PO4)
SO3 = S + O2 =>
2 SO3 = 2 S + 3 O2
H2O2 + HCl + KI = H2O + KCl + I2 =>
H2O2 + 2 HCl + 2 KI = 2 H2O + 2 KCl + I2
N2O3 + H2O = HNO2 =>
N2O3 + H2O = 2 HNO2
ZnBr2 + Al = AlBr3 + Zn =>
3 ZnBr2 + 2 Al = 2 AlBr3 + 3 Zn
KMnO4(aq) = K{+} + MnO4{-} =>
KMnO4(aq) = K{+} + MnO4{-}
Na2O + H2O = NaOH =>
Na2O + H2O = 2 NaOH
(CH3CH2OH) + O2 = H2O + (CH2COOH) =>
4(CH3CH2OH) + 5 O2 = 6 H2O + 4(CH2COOH)
N2H4(aq) + KMnO4(aq) = N2(g) + K{+} + Mn{2+} + OH{-} + H2O =>
5 N2H4(aq) + 4 KMnO4(aq) = 5 N2(g) + 4 K{+} + 4 Mn{2+} + 12 OH{-} + 4 H2O
CH3CH2OH + O2 = H2O + CH3COOH =>
CH3CH2OH + O2 = H2O + CH3COOH
CaCl2 + Na2C2O4 = NaCl + CaC2O4 =>
CaCl2 + Na2C2O4 = 2 NaCl + CaC2O4
Na2S2O3 + HCl = NaCl + SO2 + S + H20 =>
10 Na2S2O3 + 20 HCl = 20 NaCl + 15 SO2 + 5 S + H20
C + NaOH = CO2 + H2 + Na =>
C + 2 NaOH = CO2 + H2 + 2 Na
K2CrO4 + Na2SO3 + HCl = KCl + Na2SO4 + CrCl3 + H2O =>
2 K2CrO4 + 3 Na2SO3 + 10 HCl = 4 KCl + 3 Na2SO4 + 2 CrCl3 + 5 H2O
Cr(OH)3 + HCl = CrCl3 + H2O =>
Cr(OH)3 + 3 HCl = CrCl3 + 3 H2O
C + NaOH = CO2 + H2 + Na =>
C + 2 NaOH = CO2 + H2 + 2 Na
Na2SiO3 + HCl = H2SiO3 + NaCl =>
Na2SiO3 + 2 HCl = H2SiO3 + 2 NaCl
H2SO4(aq) + NaOH(aq) = Na2SO4(aq) + H2O(l) =>
H2SO4(aq) + 2 NaOH(aq) = Na2SO4(aq) + 2 H2O(l)
CH4 + NH3 + O2 = HCN + H2O =>
2 CH4 + 2 NH3 + 3 O2 = 2 HCN + 6 H2O
(NH3) + O2 = NO + H2O =>
4(NH3) + 5 O2 = 4 NO + 6 H2O
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 07/11/13
Equations balanced on 08/10/12
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