| Equations balanced on the previous day | Equations balanced on the next day |
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S + O2 = SO2
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
NaOH + NO2 = NaNO2 + NaNO3 + H2O =>
2 NaOH + 2 NO2 = NaNO2 + NaNO3 + H2O
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
K2Cr2O7 + C3H7O2 + H2SO4 = K2SO4 + Cr2(SO4)3 + C3H6O2 + H2O =>
K2Cr2O7 + 6 C3H7O2 + 4 H2SO4 = K2SO4 + Cr2(SO4)3 + 6 C3H6O2 + 7 H2O
Na2SO4 + BaCl2 = NaCl + BaSO4 =>
Na2SO4 + BaCl2 = 2 NaCl + BaSO4
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
CaCO3(s) = CaO(s) + CO2 =>
CaCO3(s) = CaO(s) + CO2
CaCO3(s) = CaO(s) + CO2 =>
CaCO3(s) = CaO(s) + CO2
Fe(SO4)3 + SO2 + H2O = FeSO4 + H2SO4 =>
Fe(SO4)3 + 2 SO2 + 4 H2O = FeSO4 + 4 H2SO4
AlI3 + H2O + Na2CO3 = Al(OH)3 + NaI + CO2 =>
2 AlI3 + 3 H2O + 3 Na2CO3 = 2 Al(OH)3 + 6 NaI + 3 CO2
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
CH3CHO + K2Cr2O7 + H2SO4 = CH3COOH + Cr2(SO4)3 + K2SO4 + H2O =>
3 CH3CHO + K2Cr2O7 + 4 H2SO4 = 3 CH3COOH + Cr2(SO4)3 + K2SO4 + 4 H2O
C3H8O2 + K2Cr2O7 + H2SO4 = C3H6O2 + K2SO4 + Cr2(SO4)3 + H2O =>
3 C3H8O2 + K2Cr2O7 + 4 H2SO4 = 3 C3H6O2 + K2SO4 + Cr2(SO4)3 + 7 H2O
CH3CH2CHO + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO4 + CH3CH2COOH + H2O =>
3 CH3CH2CHO + K2Cr2O7 + 4 H2SO4 = Cr2(SO4)3 + K2SO4 + 3 CH3CH2COOH + 4 H2O
Al + I2 = AlI3 =>
2 Al + 3 I2 = 2 AlI3
AgNO3 + Cu = Cu(NO3) + Ag =>
AgNO3 + Cu = Cu(NO3) + Ag
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
K2Cr2O7 + H2SO4 + CH3CH(OH)2 = Cr2(SO4)3 + K2S02 + CH3COOH + H2O =>
K2Cr2O7 + 5 H2SO4 + 10 CH3CH(OH)2 = Cr2(SO4)3 + K2S02 + 10 CH3COOH + 15 H2O
Na + O2 = Na2O3 =>
4 Na + 3 O2 = 2 Na2O3
AgNO3 + Cu = Cu(NO3) + Ag =>
AgNO3 + Cu = Cu(NO3) + Ag
K2Cr2O7 + H2SO4 + CH3CH2CH(OH)2 = Cr2(SO4)3 + K2S02 + CH3COOH + H2O =>
2 K2Cr2O7 + 10 H2SO4 + 10 CH3CH2CH(OH)2 = 2 Cr2(SO4)3 + 2 K2S02 + 15 CH3COOH + 20 H2O
Cr + HCl + O2 = CrCl + H2O =>
4 Cr + 4 HCl + O2 = 4 CrCl + 2 H2O
K2Cr2O7 + H2SO4 + CH3CH(OH)2 = Cr2(SO4)3 + K2S02 + CH3COOH + H2O =>
K2Cr2O7 + 5 H2SO4 + 10 CH3CH(OH)2 = Cr2(SO4)3 + K2S02 + 10 CH3COOH + 15 H2O
N2H4 + N2O4 = N2 + H2O =>
2 N2H4 + N2O4 = 3 N2 + 4 H2O
CrCl3 + Cl2 + KOH = K2CrO4 + KCl + H2O =>
2 CrCl3 + 3 Cl2 + 16 KOH = 2 K2CrO4 + 12 KCl + 8 H2O
K2Cr2O7 + H2SO4 + CH3CH2CH(OH)2 = Cr2(SO4)3 + K2S02 + CH3COOH + H2O =>
2 K2Cr2O7 + 10 H2SO4 + 10 CH3CH2CH(OH)2 = 2 Cr2(SO4)3 + 2 K2S02 + 15 CH3COOH + 20 H2O
KClO3 = KCl + KClO4 =>
4 KClO3 = KCl + 3 KClO4
K2Cr2O7 + H2SO4 + CH3CH2CH(OH)2 = Cr2(SO4)3 + K2S02 + CH3CH2COOH + H2O =>
K2Cr2O7 + 5 H2SO4 + 10 CH3CH2CH(OH)2 = Cr2(SO4)3 + K2S02 + 10 CH3CH2COOH + 15 H2O
HNO3 + MnCl2 + HCl = NO + MnCl4 + H2O =>
2 HNO3 + 3 MnCl2 + 6 HCl = 2 NO + 3 MnCl4 + 4 H2O
CrCl3 + KOH + Cl2 = KCl + K2CrO4 + H2O =>
2 CrCl3 + 16 KOH + 3 Cl2 = 12 KCl + 2 K2CrO4 + 8 H2O
SiCl4(l) + H2O(l) = SiO2(s) + HCl(aq) =>
SiCl4(l) + 2 H2O(l) = SiO2(s) + 4 HCl(aq)
Au2S3 + H2 = Au + H2S =>
Au2S3 + 3 H2 = 2 Au + 3 H2S
H2O2 = O2 + H2O =>
2 H2O2 = O2 + 2 H2O
V2O5 + HCl = VOCl3 + H2O =>
V2O5 + 6 HCl = 2 VOCl3 + 3 H2O
HOCOOH = CO2 + H2O =>
HOCOOH = CO2 + H2O
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
SiO2 + HF = SiF4 + H2O =>
SiO2 + 4 HF = SiF4 + 2 H2O
H3PO3 + KMnO4 + H2SO4 = H3PO4 + MnSO4 + K2SO4 + H2O =>
5 H3PO3 + 2 KMnO4 + 3 H2SO4 = 5 H3PO4 + 2 MnSO4 + K2SO4 + 3 H2O
F2 + H2O = HF + O2 =>
2 F2 + 2 H2O = 4 HF + O2
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
P + CuSO4 + H2O = H2SO4 + Cu + H3PO4 =>
2 P + 5 CuSO4 + 8 H2O = 5 H2SO4 + 5 Cu + 2 H3PO4
HClO4 + P4O10 = H3PO4 + Cl2O7 =>
12 HClO4 + P4O10 = 4 H3PO4 + 6 Cl2O7
Cr2O3 + KNO3 + KOH = K2CrO4 + KNO2 + H2O =>
Cr2O3 + 3 KNO3 + 4 KOH = 2 K2CrO4 + 3 KNO2 + 2 H2O
C6H5CH3 + KMnO4 + H2SO4 = C6H5COOH + K2SO4 + MnSO4 + H2O =>
5 C6H5CH3 + 6 KMnO4 + 9 H2SO4 = 5 C6H5COOH + 3 K2SO4 + 6 MnSO4 + 14 H2O
Na2CO3 + HNO3 = H20 + CO3 + NaNO3 =>
10 Na2CO3 + 20 HNO3 = H20 + 10 CO3 + 20 NaNO3
N2(g) + O2(g) + H2O = HNO3(aq) =>
2 N2(g) + 5 O2(g) + 2 H2O = 4 HNO3(aq)
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 05/09/13
Equations balanced on 06/08/12
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