| Equations balanced on the previous day | Equations balanced on the next day |
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2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
HClO4 + P4O10 = H3PO4 + Cl2O7 =>
12 HClO4 + P4O10 = 4 H3PO4 + 6 Cl2O7
KI + H2SO4 = I2 + H2S + K2SO4 + H2O =>
8 KI + 5 H2SO4 = 4 I2 + H2S + 4 K2SO4 + 4 H2O
NaOH + HCl = NaCl + H2O =>
NaOH + HCl = NaCl + H2O
Mg(HCO3)2 + HCN = H2O + CO2 + Mg + CN =>
Mg(HCO3)2 + 2 HCN = 2 H2O + 2 CO2 + Mg + 2 CN
Te + HNO3 = TeO2 + H2O + NO2 =>
Te + 4 HNO3 = TeO2 + 2 H2O + 4 NO2
CaMg(CO3)2 + CuSO4 = CuCO3 + MgSO4 + CaSO4 =>
CaMg(CO3)2 + 2 CuSO4 = 2 CuCO3 + MgSO4 + CaSO4
SO2 + H2O + KMnO4 = H2SO4 + MnSO4 + K2SO4 =>
5 SO2 + 2 H2O + 2 KMnO4 = 2 H2SO4 + 2 MnSO4 + K2SO4
BeO + C + Cl2 = BeCl2 + CO =>
BeO + C + Cl2 = BeCl2 + CO
K2Cr2O7 + FeSO4 + H2SO4 = Cr2(SO4)3 + Fe2(SO4)3 + KHSO4 + H2O =>
K2Cr2O7 + 6 FeSO4 + 8 H2SO4 = Cr2(SO4)3 + 3 Fe2(SO4)3 + 2 KHSO4 + 7 H2O
H2S + SO2 = S + H2O =>
2 H2S + SO2 = 3 S + 2 H2O
HAuCl4 + S + NaOH = Au + SO2 + NaCl + H2O =>
4 HAuCl4 + 3 S + 16 NaOH = 4 Au + 3 SO2 + 16 NaCl + 10 H2O
K2Cr2O7 + FeSO4 + H2SO4 = Cr2(SO4)3 + Fe2(SO4)3 + KHSO4 + H2O =>
K2Cr2O7 + 6 FeSO4 + 8 H2SO4 = Cr2(SO4)3 + 3 Fe2(SO4)3 + 2 KHSO4 + 7 H2O
SiO2 + HF = SiF4 + H2O =>
SiO2 + 4 HF = SiF4 + 2 H2O
HAuCl4 + S + NaOH = Au + SO2 + NaCl + H2O =>
4 HAuCl4 + 3 S + 16 NaOH = 4 Au + 3 SO2 + 16 NaCl + 10 H2O
MnSO4 + CH3COOH = Mn(CH3COO)2 + H2SO4 =>
MnSO4 + 2 CH3COOH = Mn(CH3COO)2 + H2SO4
MnSO4 + CH3COOH = MnH2 + (CH3COO)2SO4 =>
MnSO4 + 2 CH3COOH = MnH2 + (CH3COO)2SO4
NH4NO3 + NaOH = NH3 + Na + O =>
NH4NO3 + 2 NaOH = 2 NH3 + 2 Na + 5 O
HMnO4 = Mn2O7 + H2O =>
2 HMnO4 = Mn2O7 + H2O
C + Fe2O3 = Fe + CO =>
3 C + Fe2O3 = 2 Fe + 3 CO
AgNO3 + Cl2 = AgCl2 + NO3 =>
AgNO3 + Cl2 = AgCl2 + NO3
NaCl + F2 = NaF + Cl2 =>
2 NaCl + F2 = 2 NaF + Cl2
MgO + HCl = H2O + MgCl2 =>
MgO + 2 HCl = H2O + MgCl2
PbS + H2O2 = PbSO4 + H2O =>
PbS + 4 H2O2 = PbSO4 + 4 H2O
CaCO3 + CuSO4 = CaSO4 + CuCO3 =>
CaCO3 + CuSO4 = CaSO4 + CuCO3
MgCO3CaCO3 + PbNO3 = PbCO3 + MgNO3 + CaNO3 =>
MgCO3CaCO3 + 2 PbNO3 = 2 PbCO3 + MgNO3 + CaNO3
Fe + Cl = FeCl2 =>
Fe + 2 Cl = FeCl2
Fe + Cl = FeCl3 =>
Fe + 3 Cl = FeCl3
Fe + HNO3 = Fe(NO3)3 + NO2 + H2O =>
Fe + 6 HNO3 = Fe(NO3)3 + 3 NO2 + 3 H2O
Ba3N2 + H2O = Ba(OH)2 + NH3 =>
Ba3N2 + 6 H2O = 3 Ba(OH)2 + 2 NH3
MgCO3CaCO3 + AgNO3 = AgCO3 + MgNO3 + CaNO3 =>
MgCO3CaCO3 + 2 AgNO3 = 2 AgCO3 + MgNO3 + CaNO3
NaHCO3 = Na2CO3 + H2O + CO2 =>
2 NaHCO3 = Na2CO3 + H2O + CO2
Cu + O2 = CuO =>
2 Cu + O2 = 2 CuO
FeSCN + AgNO3 = Fe(NO3) + AgSCN =>
FeSCN + AgNO3 = Fe(NO3) + AgSCN
ZnSO4 + Al2 = Al2SO4 + Zn =>
ZnSO4 + Al2 = Al2SO4 + Zn
Na2CrO4 + Pb(NO3)2 = Pb2CrO4 + Na(NO3)2 =>
Na2CrO4 + 2 Pb(NO3)2 = Pb2CrO4 + 2 Na(NO3)2
C6H14 = C6H6 + H2 =>
C6H14 = C6H6 + 4 H2
ZnS + C = Zn + CS2 =>
2 ZnS + C = 2 Zn + CS2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Fe + O2 = Fe3O4 =>
3 Fe + 2 O2 = Fe3O4
H2O2 + SO3{2-} = SO4{2-} + H20 =>
10 H2O2 + 20 SO3{2-} = 20 SO4{2-} + H20
Al2SO4 + Zn = Zn(SO4)3 + Al =>
3 Al2SO4 + Zn = Zn(SO4)3 + 6 Al
H2O2 + SO3{2-} = SO4{2-} + H2O =>
H2O2 + SO3{2-} = SO4{2-} + H2O
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2
Ca(OH)2 + SO2 = CaSO3 + H2O =>
Ca(OH)2 + SO2 = CaSO3 + H2O
Li(s) + O2 = Li2O =>
4 Li(s) + O2 = 2 Li2O
RCOOH + NaOH = RCOONa + H2O =>
RCOOH + NaOH = RCOONa + H2O
Fe(OH)2 + HNO3 = Fe(NO3)3 + NO + H2O =>
3 Fe(OH)2 + 10 HNO3 = 3 Fe(NO3)3 + NO + 8 H2O
Fe(OH)2 + HNO3 = Fe(NO3)3 + NO2 + H2O =>
Fe(OH)2 + 4 HNO3 = Fe(NO3)3 + NO2 + 3 H2O
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 06/23/13
Equations balanced on 07/23/12
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