Equations balanced on the previous day | Equations balanced on the next day |
20 K2Cr2O7 + 35 H2S + 45 H2SO4 = 20 K2SO4 + 20 Cr2(SO4)3 + 8 H20
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
K3PO4 + H2SO4 = KH2PO4 + K2SO4 =>
K3PO4 + H2SO4 = KH2PO4 + K2SO4
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
BaCl2(aq) + Na3PO4(aq) = Ba3(PO4)2(s) + NaCl(aq) =>
3 BaCl2(aq) + 2 Na3PO4(aq) = Ba3(PO4)2(s) + 6 NaCl(aq)
As4S6 + O2 = As4O6 + SO2 =>
As4S6 + 9 O2 = As4O6 + 6 SO2
Mg + N2 = Mg3N2 =>
3 Mg + N2 = Mg3N2
M3O4 + FeSO4 + NaHSO4 = MSO4 + Fe2(SO4)3 + Na2SO4 + H2O =>
M3O4 + 2 FeSO4 + 8 NaHSO4 = 3 MSO4 + Fe2(SO4)3 + 4 Na2SO4 + 4 H2O
Fe + O2 = FeO2 =>
Fe + O2 = FeO2
CuCl2 + KI = CuCl + KCl + I2 =>
2 CuCl2 + 2 KI = 2 CuCl + 2 KCl + I2
CH3(CH2)2CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)2CH3 + 13 O2 = 8 CO2 + 10 H2O
Mg + HNO3 = Mg(NO3) + NO2 + H2O =>
Mg + 2 HNO3 = Mg(NO3) + NO2 + H2O
ZnS + HNO3 = ZnSO4 + NO + H20 =>
10 ZnS + 20 HNO3 = 10 ZnSO4 + 20 NO + H20
CuCO3 + NaCl = CuCl + NaCO3 =>
CuCO3 + NaCl = CuCl + NaCO3
HCH2ClCO2 + OH = H2O + CH2ClCO2 =>
HCH2ClCO2 + OH = H2O + CH2ClCO2
CO2(g) + H2O(l) = C6H12O6(s) + O2(g) =>
6 CO2(g) + 6 H2O(l) = C6H12O6(s) + 6 O2(g)
Ba(NO3)2(aq) + Na3PO4(aq) = Ba3(PO4)2(s) + NaNO3(aq) =>
3 Ba(NO3)2(aq) + 2 Na3PO4(aq) = Ba3(PO4)2(s) + 6 NaNO3(aq)
C2H4 + H2O = C2H5OH =>
C2H4 + H2O = C2H5OH
C2H4 + H2O = C2H5OH =>
C2H4 + H2O = C2H5OH
Al2(CO3)3(s) + H2O(i) = Al(OH)3(s) + CO2(g) =>
Al2(CO3)3(s) + 3 H2O(i) = 2 Al(OH)3(s) + 3 CO2(g)
C2H6O2 + HIO4 = H2CO3 + HIO3 + H2O =>
C2H6O2 + 5 HIO4 = 2 H2CO3 + 5 HIO3 + H2O
Fe3O4 + H2 = Fe + H2O =>
Fe3O4 + 4 H2 = 3 Fe + 4 H2O
O2 + CoCl2 + KNO2 + CH3COOH = K3Co(NO2)6 + KCl + KCH3COO + H2O =>
O2 + 4 CoCl2 + 24 KNO2 + 4 CH3COOH = 4 K3Co(NO2)6 + 8 KCl + 4 KCH3COO + 2 H2O
Zn(s) + CaCl(aq) = ZnCl3(aq) + Ca2(g) =>
2 Zn(s) + 6 CaCl(aq) = 2 ZnCl3(aq) + 3 Ca2(g)
SnCl2 + HNO3 + HCl = SnCl4 + N2O + H2O =>
4 SnCl2 + 2 HNO3 + 8 HCl = 4 SnCl4 + N2O + 5 H2O
Ca3(PO4)2 + SiO2 + C = P4 + CaSiO3 + CO =>
2 Ca3(PO4)2 + 6 SiO2 + 10 C = P4 + 6 CaSiO3 + 10 CO
HNO2 + KI + HCl = I2 + N2 + KCl + H2O =>
2 HNO2 + 6 KI + 6 HCl = 3 I2 + N2 + 6 KCl + 4 H2O
HNO2 + KI + HCl = I2 + N2 + KCl + H2O =>
2 HNO2 + 6 KI + 6 HCl = 3 I2 + N2 + 6 KCl + 4 H2O
NH4ClO4 = N2 + Cl2 + O2 + H2O =>
2 NH4ClO4 = N2 + Cl2 + 2 O2 + 4 H2O
Zn(s) + CaCl2(aq) = ZnCl3(aq) + Ca2(g) =>
4 Zn(s) + 6 CaCl2(aq) = 4 ZnCl3(aq) + 3 Ca2(g)
Fe(NO3)2(aq) + Na2CO3(aq) = FeCO3(s) + NaNO3(aq) =>
Fe(NO3)2(aq) + Na2CO3(aq) = FeCO3(s) + 2 NaNO3(aq)
Zn(s) + CaCl2(aq) = ZnCl2(aq) + Ca2(g) =>
2 Zn(s) + 2 CaCl2(aq) = 2 ZnCl2(aq) + Ca2(g)
H3PO4 + OH = H2O + PO4 =>
H3PO4 + 3 OH = 3 H2O + PO4
Zn + HNO3 = NH4NO3 + Zn(NO3)2 + H2O =>
4 Zn + 10 HNO3 = NH4NO3 + 4 Zn(NO3)2 + 3 H2O
Al(OH)3 + H2So4 = Al2(So4)3 + H2O =>
2 Al(OH)3 + 3 H2So4 = Al2(So4)3 + 6 H2O
Al(OH)3 + H2So4 = Al2(So4)3 + H2O =>
2 Al(OH)3 + 3 H2So4 = Al2(So4)3 + 6 H2O
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
CaCO3 + HCl = CO2 + CaCl2 + H2O =>
CaCO3 + 2 HCl = CO2 + CaCl2 + H2O
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
KOH(aq) + Cl2(g) = KClO3(aq) + KCl(aq) + H2O(i) =>
6 KOH(aq) + 3 Cl2(g) = KClO3(aq) + 5 KCl(aq) + 3 H2O(i)
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
CaC2(s) + H2O(i) = Ca(OH)2 + C2H2(g) =>
CaC2(s) + 2 H2O(i) = Ca(OH)2 + C2H2(g)
S2Cl2 + NH3 = S4N4 + S8 + NH4Cl =>
6 S2Cl2 + 16 NH3 = S4N4 + S8 + 12 NH4Cl
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
NaOH + H2So4 = Na2So4 + H2O =>
2 NaOH + H2So4 = Na2So4 + 2 H2O
NaOH + H2So4 = Na2So4 + H2O =>
2 NaOH + H2So4 = Na2So4 + 2 H2O
CH3OH + C7H6O3 = C8H8O3 + H2O =>
CH3OH + C7H6O3 = C8H8O3 + H2O
FeCl2(aq) + NaOH(aq) = Fe(OH)2(s) + NaCl(aq) =>
FeCl2(aq) + 2 NaOH(aq) = Fe(OH)2(s) + 2 NaCl(aq)
MnO2 + H2O2 = HMnO2 + HO2 =>
MnO2 + H2O2 = HMnO2 + HO2
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Equations balanced on 02/26/16
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