| Equations balanced on the previous day | Equations balanced on the next day |
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KH2PO4 + 2 KOH = K3PO4 + 2 H2O
S + HNO3 = H2SO4 + NO2 + H2O =>
S + 6 HNO3 = H2SO4 + 6 NO2 + 2 H2O
CuS2 + HNO3 = Cu(NO3)2 + H2SO4 + N2O + H2O =>
4 CuS2 + 22 HNO3 = 4 Cu(NO3)2 + 8 H2SO4 + 7 N2O + 3 H2O
Cu2S + HNO3 = Cu(NO3)2 + CuSO4 + NO + H2O =>
3 Cu2S + 16 HNO3 = 3 Cu(NO3)2 + 3 CuSO4 + 10 NO + 8 H2O
(NH4)2Cr2O7 = Cr2O3 + H2O + N2(g) =>
(NH4)2Cr2O7 = Cr2O3 + 4 H2O + N2(g)
Ag2S = Ag + S4 =>
4 Ag2S = 8 Ag + S4
Na2CO3 + Al2Cl6 = Al2(CO3)3 + NaCl =>
3 Na2CO3 + Al2Cl6 = Al2(CO3)3 + 6 NaCl
H2O2 = O2 + H2O =>
2 H2O2 = O2 + 2 H2O
NH3 + Na = NaNH2 + H2 =>
2 NH3 + 2 Na = 2 NaNH2 + H2
C2H2 + O2(g) = CO2 + H2O =>
2 C2H2 + 5 O2(g) = 4 CO2 + 2 H2O
NaBr + I2 = NaI + Br2 =>
2 NaBr + I2 = 2 NaI + Br2
MgO(s) + HCl(aq) = H2O(l) + MgCl2(aq) =>
MgO(s) + 2 HCl(aq) = H2O(l) + MgCl2(aq)
CuS + H2SO4 = CuSO4 + SO2 + H2O =>
CuS + 4 H2SO4 = CuSO4 + 4 SO2 + 4 H2O
NiF2 + NH3 = Ni3N + NH4F + N2 =>
6 NiF2 + 16 NH3 = 2 Ni3N + 12 NH4F + N2
Fe + Al2O3 = Al + Fe2O3 =>
2 Fe + Al2O3 = 2 Al + Fe2O3
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
CuSO4 + KI = K2SO4 + Cu2I2 + I2 =>
2 CuSO4 + 4 KI = 2 K2SO4 + Cu2I2 + I2
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
Cu2S + O2 = Cu2O + SO2 =>
2 Cu2S + 3 O2 = 2 Cu2O + 2 SO2
CuFeS2 + H2SO4 = CuSO4 + Fe2(SO4)3 + SO2 + H2O =>
2 CuFeS2 + 18 H2SO4 = 2 CuSO4 + Fe2(SO4)3 + 17 SO2 + 18 H2O
C3H7OH + O2(g) = CO2 + H2O =>
2 C3H7OH + 9 O2(g) = 6 CO2 + 8 H2O
PCl3 + O2 = POCl3 =>
2 PCl3 + O2 = 2 POCl3
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
CuSO4 + KI = K2SO4 + Cu2I2 + I2 =>
2 CuSO4 + 4 KI = 2 K2SO4 + Cu2I2 + I2
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
FeS2 + H2SO4 = Fe2(SO4)3 + SO2 + H2O =>
2 FeS2 + 14 H2SO4 = Fe2(SO4)3 + 15 SO2 + 14 H2O
AlC2H3O2 + KPO4 = AlPO4 + KC2H3O2 =>
AlC2H3O2 + KPO4 = AlPO4 + KC2H3O2
PH3 + HNO3 = H3PO4 + NO2 + H2O =>
PH3 + 8 HNO3 = H3PO4 + 8 NO2 + 4 H2O
Mg + N2 = Mg3N2 =>
3 Mg + N2 = Mg3N2
Al(s) + H2SO4(aq) = H2(g) + Al2(SO4)3(aq) =>
2 Al(s) + 3 H2SO4(aq) = 3 H2(g) + Al2(SO4)3(aq)
FeSO4 + K2Cr2O7 + H2SO4 = Fe2(SO4)3 + K2SO4 + Cr2(SO4)3 + H2O =>
12 FeSO4 + K2Cr2O7 + 10 H2SO4 = 6 Fe2(SO4)3 + K2SO4 + Cr2(SO4)3 + 10 H2O
H2S + HNO3 = S + NO2 + H2O =>
H2S + 2 HNO3 = S + 2 NO2 + 2 H2O
CaCO3 + HCl = CaCl2 + H2O + CO2(g) =>
CaCO3 + 2 HCl = CaCl2 + H2O + CO2(g)
SO2 + HNO3 + H2O = H2SO4 + NO =>
3 SO2 + 2 HNO3 + 2 H2O = 3 H2SO4 + 2 NO
NaClO = NaCl + NaClO3 =>
3 NaClO = 2 NaCl + NaClO3
PCl5 + H2O = H3PO4 + HCl =>
PCl5 + 4 H2O = H3PO4 + 5 HCl
HCL + NAOH = H2O + NACL =>
HCL + NAOH = H2O + NACL
SiO2 + HF = H2O + SiF4 =>
SiO2 + 4 HF = 2 H2O + SiF4
CuCO3 = CuO + CO2 =>
CuCO3 = CuO + CO2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
KClO3 = KCl + O2(g) =>
2 KClO3 = 2 KCl + 3 O2(g)
BaCl2 + Na2CrO4 = BaCrO4 + NaCl =>
BaCl2 + Na2CrO4 = BaCrO4 + 2 NaCl
KMnO4 + HCl = MnCl2 + KCl + Cl2 + H2O =>
2 KMnO4 + 16 HCl = 2 MnCl2 + 2 KCl + 5 Cl2 + 8 H2O
C6H12 + O2 = CO2 + H2O =>
C6H12 + 9 O2 = 6 CO2 + 6 H2O
Al + CuSO4—— = Al2(SO4)3 + Cu =>
2 Al + 3 CuSO4—— = Al2(SO4)3 + 3 Cu
MgCO3 = CO2 + MgO =>
MgCO3 = CO2 + MgO
AgNO3 + K2SO4 = Ag2SO4 + KNO3 =>
2 AgNO3 + K2SO4 = Ag2SO4 + 2 KNO3
Fe2O3 + HCl = FeCl3 + H2O =>
Fe2O3 + 6 HCl = 2 FeCl3 + 3 H2O
Ba(OH)2 + H3PO4 = Ba3(PO4)2 + H2O =>
3 Ba(OH)2 + 2 H3PO4 = Ba3(PO4)2 + 6 H2O
Sb2O3 + H2O = H3SbO3 =>
Sb2O3 + 3 H2O = 2 H3SbO3
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 06/15/14
Equations balanced on 07/15/13
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