| Equations balanced on the previous day | Equations balanced on the next day |
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Si(s) + 4 HF(aq) = SiF4(g) + 2 H2(g)
NaHSO3 + H2SO4 = NaSO4 + SO2 + H2O =>
2 NaHSO3 + 3 H2SO4 = 2 NaSO4 + 3 SO2 + 4 H2O
Fe2S3 + O2 = Fe2O3 + SO2 =>
2 Fe2S3 + 9 O2 = 2 Fe2O3 + 6 SO2
N2 + F2 = NF3 =>
N2 + 3 F2 = 2 NF3
SO2 + KMnO4 + H2O = K2SO4 + MnSO4 + H2SO4 =>
5 SO2 + 2 KMnO4 + 2 H2O = K2SO4 + 2 MnSO4 + 2 H2SO4
Cl2O + NO2 = N2O + Cl2O5 =>
3 Cl2O + 8 NO2 = 4 N2O + 3 Cl2O5
Pb(NO3)2 + K2CO3 = KNO3 + PbCO3 =>
Pb(NO3)2 + K2CO3 = 2 KNO3 + PbCO3
N2O5 = N2O4 + O2 =>
2 N2O5 = 2 N2O4 + O2
FE + HCL2 = FECL2 + H2 =>
2 FE + 2 HCL2 = 2 FECL2 + H2
SO2 + Li2Se = SSe2 + Li2O =>
SO2 + 2 Li2Se = SSe2 + 2 Li2O
C3H6N6O6 + O2 = H2O + CO2 + N2 =>
2 C3H6N6O6 + 3 O2 = 6 H2O + 6 CO2 + 6 N2
CrI3 + KOH + Cl2 = K2CrO4 + KIO4 + KCl + H2O =>
2 CrI3 + 64 KOH + 27 Cl2 = 2 K2CrO4 + 6 KIO4 + 54 KCl + 32 H2O
FE + HCL2 = FECL2 + H2 =>
2 FE + 2 HCL2 = 2 FECL2 + H2
Sr + P4 = Sr3P2 =>
6 Sr + P4 = 2 Sr3P2
Al(OH)3 + H = Al + H2O =>
Al(OH)3 + 3 H = Al + 3 H2O
N2 + Ca = Ca3N2 =>
N2 + 3 Ca = Ca3N2
Na2CO3 + HCl = NaCl + CO2 + H2O =>
Na2CO3 + 2 HCl = 2 NaCl + CO2 + H2O
PCl5 + H2O = H3PO4 + HCl =>
PCl5 + 4 H2O = H3PO4 + 5 HCl
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Si(s) + HF(aq) = SiF4(g) + H2(g) =>
Si(s) + 4 HF(aq) = SiF4(g) + 2 H2(g)
C2H5OH + O2 = H2O + CO2 =>
C2H5OH + 3 O2 = 3 H2O + 2 CO2
KCIO3 = KCI + O2 =>
2 KCIO3 = 2 KCI + 3 O2
Mg(OH)2 + H = Mg + H2O =>
Mg(OH)2 + 2 H = Mg + 2 H2O
Se + O2 = SeO2 =>
Se + O2 = SeO2
CaCO3 + H = Ca(s) + CO2 + H2O =>
CaCO3 + 2 H = Ca(s) + CO2 + H2O
C8H10 + O2 = H2O + CO2 =>
2 C8H10 + 21 O2 = 10 H2O + 16 CO2
Sn + O2 = SnO =>
2 Sn + O2 = 2 SnO
CaCO3 + H = Ca + CO2 + H2O =>
CaCO3 + 2 H = Ca + CO2 + H2O
H2SO4 + HL = H2S + L2 + H2O =>
H2SO4 + 8 HL = H2S + 4 L2 + 4 H2O
KNO3 = KNO2 + O2 =>
2 KNO3 = 2 KNO2 + O2
NCl3 = N2 + Cl2 =>
2 NCl3 = N2 + 3 Cl2
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
HNO3 + H2S = H2SO4 + NO + H2O =>
8 HNO3 + 3 H2S = 3 H2SO4 + 8 NO + 4 H2O
NaCH3COO + HCl = NaCl + HCH3COO =>
NaCH3COO + HCl = NaCl + HCH3COO
Na2[Fe(CN)5(NO)] + HCHO = H2[Fe(CN)5(NO)] + HCONa =>
Na2[Fe(CN)5(NO)] + 2 HCHO = H2[Fe(CN)5(NO)] + 2 HCONa
CH3COOH + NaHO3 = CO2 + NaCH3COO + H2O =>
3 CH3COOH + 2 NaHO3 = 2 CO2 + 2 NaCH3COO + 4 H2O
Ca(NO3)2 + HCl = CaCl2 + HNO3 =>
Ca(NO3)2 + 2 HCl = CaCl2 + 2 HNO3
NaOH + H2So4 = Na2So4 + H2O =>
2 NaOH + H2So4 = Na2So4 + 2 H2O
CuO + NH3 = N2 + H2O + Cu =>
3 CuO + 2 NH3 = N2 + 3 H2O + 3 Cu
Al(OH)3(s) + HNO3(aq) = Al(NO3)3(aq) + H2O(l) =>
Al(OH)3(s) + 3 HNO3(aq) = Al(NO3)3(aq) + 3 H2O(l)
MgCO3 + H2SO4 = MgSO4 + H2CO3 =>
MgCO3 + H2SO4 = MgSO4 + H2CO3
FeO + O2 = Fe2O3 =>
4 FeO + O2 = 2 Fe2O3
C3H6O + O2 = CO2 + H2O =>
C3H6O + 4 O2 = 3 CO2 + 3 H2O
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
Mg3N2 + H2O = Mg(OH)2 + NH3 =>
Mg3N2 + 6 H2O = 3 Mg(OH)2 + 2 NH3
CH3COOH + NaHCO3 = CO2 + NaCH3COO + H2O =>
CH3COOH + NaHCO3 = CO2 + NaCH3COO + H2O
Fe(s) + H2O(l) = Fe3O4(s) + H2 =>
3 Fe(s) + 4 H2O(l) = Fe3O4(s) + 4 H2
K2Cr2O7 + HI + HCLO4 = KCLO4 + Cr(CLO4)3 + I2 + H2O =>
K2Cr2O7 + 6 HI + 8 HCLO4 = 2 KCLO4 + 2 Cr(CLO4)3 + 3 I2 + 7 H2O
Mg(s) + O2(g) = MgO(s) =>
2 Mg(s) + O2(g) = 2 MgO(s)
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 06/02/17
Equations balanced on 07/02/16
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