Equations balanced on the previous day | Equations balanced on the next day |
CaO + H2O = Ca(OH)2
AgNO3 + K2CrO4 = Ag2CrO4 + KNO3 =>
2 AgNO3 + K2CrO4 = Ag2CrO4 + 2 KNO3
C17H21O4N = CO2 + C16H21O2N =>
C17H21O4N = CO2 + C16H21O2N
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
C6H12O6 = C2H6O + CO2 =>
C6H12O6 = 2 C2H6O + 2 CO2
CH + O = CO + H2O =>
2 CH + 3 O = 2 CO + H2O
Na + NaNO3 = Na2O + N2 =>
10 Na + 2 NaNO3 = 6 Na2O + N2
KIO3 + KI + H2SO4 = I2 + K2SO4 + H2O =>
KIO3 + 5 KI + 3 H2SO4 = 3 I2 + 3 K2SO4 + 3 H2O
Pt3YbEr2 = Pt3 + Yb1 + Er2 =>
Pt3YbEr2 = Pt3 + Yb1 + Er2
NH3 + O2 = NO3 + H2O =>
4 NH3 + 9 O2 = 4 NO3 + 6 H2O
Co3O4 + C = Co + CO2 =>
Co3O4 + 2 C = 3 Co + 2 CO2
Ag + S = AgS =>
Ag + S = AgS
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3
(NH4)2Cr2O7 = Cr2O3 + N2 + H2O =>
(NH4)2Cr2O7 = Cr2O3 + N2 + 4 H2O
H2SO4 + KOH = K2SO4 + H2O =>
H2SO4 + 2 KOH = K2SO4 + 2 H2O
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
K2SO4 + HNO3 = KNO3 + SO3 + H2O =>
K2SO4 + 2 HNO3 = 2 KNO3 + SO3 + H2O
K2CO3 + C + N2 = KCN + CO =>
K2CO3 + 4 C + N2 = 2 KCN + 3 CO
I + Fe3 = Fe3I =>
I + Fe3 = Fe3I
Na2O + H2O = NaOH =>
Na2O + H2O = 2 NaOH
Fe + HCl = H2 + FeCl3 =>
2 Fe + 6 HCl = 3 H2 + 2 FeCl3
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
Zn + NaOH + H2O = Na2[Zn(OH)4] + H2 =>
Zn + 2 NaOH + 2 H2O = Na2[Zn(OH)4] + H2
C12H22O11 = CO2 + C11H22O9 =>
C12H22O11 = CO2 + C11H22O9
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
Pb(NO3)2 + NaCl = PbCl2 + NaNO3 =>
Pb(NO3)2 + 2 NaCl = PbCl2 + 2 NaNO3
K2Cr2O7 + FeSO4 + H2SO4 = K2SO4 + Cr2(SO4)3 + Fe(SO4)3 + H2O =>
2 K2Cr2O7 + 3 FeSO4 + 14 H2SO4 = 2 K2SO4 + 2 Cr2(SO4)3 + 3 Fe(SO4)3 + 14 H2O
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
C + S8 = CS2 =>
4 C + S8 = 4 CS2
Fe2O3 + C = Fe2 + CO2 =>
2 Fe2O3 + 3 C = 2 Fe2 + 3 CO2
SO2 + MgO = MgSO3 =>
SO2 + MgO = MgSO3
AgNO3 + Zn = Zn(NO3)2 + Ag =>
2 AgNO3 + Zn = Zn(NO3)2 + 2 Ag
Na2CO3 = Na2O + CO2 =>
Na2CO3 = Na2O + CO2
CuS + O2 = CuO + SO =>
CuS + O2 = CuO + SO
Al(NO3)3 + NaOH = Al(OH)3 + NaNO3 =>
Al(NO3)3 + 3 NaOH = Al(OH)3 + 3 NaNO3
AlI3 + HgCl2 = AlCl3 + HgI2 =>
2 AlI3 + 3 HgCl2 = 2 AlCl3 + 3 HgI2
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
MgO + H2O = Mg(OH)2 =>
MgO + H2O = Mg(OH)2
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Y(C2H3O2)3*4H2O + Ba(NO3)2 + Cu(NO3)2*3H2O = YBa2Cu3O7 + CO2 + H2O + NO2 + N2 =>
8 Y(C2H3O2)3*4H2O + 16 Ba(NO3)2 + 24 Cu(NO3)2*3H2O = 8 YBa2Cu3O7 + 48 CO2 + 140 H2O + 50 NO2 + 15 N2
CH2S + O2 = CO2 + H2O + SO3 =>
CH2S + 3 O2 = CO2 + H2O + SO3
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
C6H10(g) + O2(g) = CO2(g) + H2O(g) =>
2 C6H10(g) + 17 O2(g) = 12 CO2(g) + 10 H2O(g)
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
Ba + H2O = Ba(OH)2 + H2 =>
Ba + 2 H2O = Ba(OH)2 + H2
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
O2 + H3 = H3O =>
O2 + 2 H3 = 2 H3O
C2H5N + O2 = CO + H2O + NO2 =>
4 C2H5N + 13 O2 = 8 CO + 10 H2O + 4 NO2
C4H10(g) + O2(g) = CO2(g) + H2O(g) =>
2 C4H10(g) + 13 O2(g) = 8 CO2(g) + 10 H2O(g)
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