| Equations balanced on the previous day | Equations balanced on the next day |
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4 Mg + 5 H2SO4 = 4 MgSO4 + H2S + 4 H2O
Ca(OH)2 + HCl = CaCl2 + H2O =>
Ca(OH)2 + 2 HCl = CaCl2 + 2 H2O
SiH4 + O2 = SiO2 + H2O =>
SiH4 + 2 O2 = SiO2 + 2 H2O
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Cr + HCl3 = CrCl3 + H2 =>
2 Cr + 2 HCl3 = 2 CrCl3 + H2
C3H6 + O2 = CO2 + H2O =>
2 C3H6 + 9 O2 = 6 CO2 + 6 H2O
Na2SO3 + KMnO4 + KOH = Na2SO4 + K2MnO4 + H2O =>
Na2SO3 + 2 KMnO4 + 2 KOH = Na2SO4 + 2 K2MnO4 + H2O
CH3CH2OH + H2SO4 + K2Cr2O7 = CH3CHO + Cr2(SO4)3 + K2SO4 + H2O =>
3 CH3CH2OH + 4 H2SO4 + K2Cr2O7 = 3 CH3CHO + Cr2(SO4)3 + K2SO4 + 7 H2O
C6H3 + O2 = CO2 + H2O =>
4 C6H3 + 27 O2 = 24 CO2 + 6 H2O
H2SiO3 + KOH = K2 + SiO3 + H2O =>
H2SiO3 + 2 KOH = K2 + SiO3 + 2 H2O
FeSO4 + K3[Fe(CN)6] = Fe3[Fe(CN)6]2 + K2SO4 =>
3 FeSO4 + 2 K3[Fe(CN)6] = Fe3[Fe(CN)6]2 + 3 K2SO4
KMnO4 + KCl + H2SO4 = MnSO4 + K2SO4 + Cl2 + H2O =>
2 KMnO4 + 10 KCl + 8 H2SO4 = 2 MnSO4 + 6 K2SO4 + 5 Cl2 + 8 H2O
H2SiO3 + KOH = K2SiO3 + H2O =>
H2SiO3 + 2 KOH = K2SiO3 + 2 H2O
BaO + H2O = Ba(OH)2 =>
BaO + H2O = Ba(OH)2
Na2CO3 + H2O = Na + OH + HCO3 =>
Na2CO3 + H2O = 2 Na + OH + HCO3
Na + HNO3 = NaNO3 + NH4NO3 + H2O =>
8 Na + 10 HNO3 = 8 NaNO3 + NH4NO3 + 3 H2O
Sn + O2 = Sn2O =>
4 Sn + O2 = 2 Sn2O
Pb + H2O = Pb(OH) + H2 =>
2 Pb + 2 H2O = 2 Pb(OH) + H2
Pb + H2O = Pb(OH)2 + H2 =>
Pb + 2 H2O = Pb(OH)2 + H2
Cl2 + Na = ClNa2 =>
Cl2 + 4 Na = 2 ClNa2
NANO3 = NANO2 + O2 =>
2 NANO3 = 2 NANO2 + O2
Pb + H2O = Pb(OH)2 + H2 =>
Pb + 2 H2O = Pb(OH)2 + H2
NaNO3 = NaNO2 + O2 =>
2 NaNO3 = 2 NaNO2 + O2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
NaOH + H3PO4 = H2O + NaH2PO4 =>
NaOH + H3PO4 = H2O + NaH2PO4
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
NaOH + H3PO4 = H2O + NaH2PO4 =>
NaOH + H3PO4 = H2O + NaH2PO4
IO3 + AsO3 = I + AsO4 =>
IO3 + 3 AsO3 = I + 3 AsO4
Na2S2O3*5H2O + HCl = Na2SO4 + S + H2O + NaCl =>
3 Na2S2O3*5H2O + 2 HCl = 2 Na2SO4 + 4 S + 16 H2O + 2 NaCl
Cu(OH)2(s) + H2SO4(aq) = CuSO4(aq) + H2O(l) =>
Cu(OH)2(s) + H2SO4(aq) = CuSO4(aq) + 2 H2O(l)
P4 + HNO3 = H3PO4 + NO2 + H2O =>
P4 + 20 HNO3 = 4 H3PO4 + 20 NO2 + 4 H2O
ZnNO3 = Zn + NO2 + O2 =>
2 ZnNO3 = 2 Zn + 2 NO2 + O2
NA + H2O = NAOH + H2 =>
2 NA + 2 H2O = 2 NAOH + H2
NaOH + H3PO3 = H2O + NaH2PO3 =>
NaOH + H3PO3 = H2O + NaH2PO3
NaOH + H3PO3 = H2O + Na2HPO3 =>
2 NaOH + H3PO3 = 2 H2O + Na2HPO3
ZnNO3 = Zn + NO2 + O2 =>
2 ZnNO3 = 2 Zn + 2 NO2 + O2
HI + HNO3 = I2 + NO2 + H2O =>
2 HI + 2 HNO3 = I2 + 2 NO2 + 2 H2O
P + KOH = KH2PO2 + PK3 =>
4 P + 6 KOH = 3 KH2PO2 + PK3
Fe + SO2 = Fe2(SO2)3 =>
2 Fe + 3 SO2 = Fe2(SO2)3
W + O2 = WO3 =>
2 W + 3 O2 = 2 WO3
Al2O3 + HNO3 = Al(NO3)3 + H2O =>
Al2O3 + 6 HNO3 = 2 Al(NO3)3 + 3 H2O
AlPO4 + HCl = AlCl3 + H3PO4 =>
AlPO4 + 3 HCl = AlCl3 + H3PO4
H3PO4 + KOH = K3PO4 + H2O =>
H3PO4 + 3 KOH = K3PO4 + 3 H2O
WO3 = W + O2 =>
2 WO3 = 2 W + 3 O2
CrCl3 + H2O = CrOHCl2 + HCl =>
CrCl3 + H2O = CrOHCl2 + HCl
KClO3 + HCl = Cl2 + KCl + H2O =>
KClO3 + 6 HCl = 3 Cl2 + KCl + 3 H2O
HNO3 + PbS = NO + S + Pb(NO3)2 + H2O =>
8 HNO3 + 3 PbS = 2 NO + 3 S + 3 Pb(NO3)2 + 4 H2O
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
Fe2O3 + H2O = Fe(OH)3 =>
Fe2O3 + 3 H2O = 2 Fe(OH)3
K2Cr2O7 + C3H8O + HCl = CrCl3 + CO2 + KCl + H2O =>
3 K2Cr2O7 + C3H8O + 24 HCl = 6 CrCl3 + 3 CO2 + 6 KCl + 16 H2O
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 11/22/13
Equations balanced on 12/22/12
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