Equations balanced on the previous day | Equations balanced on the next day |
2 KMnO4 + 5 SnCl2 + 16 HCl = 2 MnCl2 + 5 SnCl4 + 2 KCl + 8 H2O
AsBr3 + H2S = As2S3 + HBr =>
2 AsBr3 + 3 H2S = As2S3 + 6 HBr
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
C5H6O(l) + O2(g) = CO2(g) + H2O(g) =>
C5H6O(l) + 6 O2(g) = 5 CO2(g) + 3 H2O(g)
MnO2 + Al = Al2O3 + Mn =>
3 MnO2 + 4 Al = 2 Al2O3 + 3 Mn
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
C5H12 + O2 = CO + H2O =>
2 C5H12 + 11 O2 = 10 CO + 12 H2O
HBR + NAOH = NABR + H2O =>
HBR + NAOH = NABR + H2O
Zn + H3PO4 = Zn(PO4)2 + H2 =>
Zn + 2 H3PO4 = Zn(PO4)2 + 3 H2
H2SO4 + HCl = Cl2 + H2O + SO2 =>
H2SO4 + 2 HCl = Cl2 + 2 H2O + SO2
Rb + RbNO3 = Rb2O + N2 =>
10 Rb + 2 RbNO3 = 6 Rb2O + N2
CH3OH + CuO = HCOH + Cu + H2O =>
CH3OH + CuO = HCOH + Cu + H2O
Sb2S3 + HNO3 = Sb2O5 + NO2 + S + H2O =>
Sb2S3 + 10 HNO3 = Sb2O5 + 10 NO2 + 3 S + 5 H2O
H2SO4 + HCl = Cl2 + H2O + SO2 =>
H2SO4 + 2 HCl = Cl2 + 2 H2O + SO2
Fe(OH)3 + H2SO4 = Fe2(SO4)3 + H2O =>
2 Fe(OH)3 + 3 H2SO4 = Fe2(SO4)3 + 6 H2O
KCl + MnCl2 + H2O + Cl2 = KMnO4 + HCl =>
2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2 = 2 KMnO4 + 16 HCl
H3AsO4 = As2O5 + H2O =>
2 H3AsO4 = As2O5 + 3 H2O
CH3OH + O2 = CH2O + H2O =>
2 CH3OH + O2 = 2 CH2O + 2 H2O
C8H18 + O2 = CO + H2O =>
2 C8H18 + 17 O2 = 16 CO + 18 H2O
K + B2O3 = K2O + B =>
6 K + B2O3 = 3 K2O + 2 B
CaF2 + H2SO4 = CaSO4 + HF =>
CaF2 + H2SO4 = CaSO4 + 2 HF
CuO + HCOOH = (HCOO)2Cu + H2O =>
CuO + 2 HCOOH = (HCOO)2Cu + H2O
HI + MNO2 = MNI2 + H2O + I2 =>
4 HI + MNO2 = MNI2 + 2 H2O + I2
Hg + O2 = HgO =>
2 Hg + O2 = 2 HgO
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Br + AgNO3 = BrNO3 + Ag =>
Br + AgNO3 = BrNO3 + Ag
H2S + O2 = SO2 + H2O =>
2 H2S + 3 O2 = 2 SO2 + 2 H2O
Li + AlCl3 = LiCl + Al =>
3 Li + AlCl3 = 3 LiCl + Al
Al4C3 + H2O = Al(OH)3 + CH4 =>
Al4C3 + 12 H2O = 4 Al(OH)3 + 3 CH4
HNO2 + KI + HCl = I2 + N2 + KCl + H2O =>
2 HNO2 + 6 KI + 6 HCl = 3 I2 + N2 + 6 KCl + 4 H2O
Na2CO3 + CaCl2 = NaCl + CaCO3 =>
Na2CO3 + CaCl2 = 2 NaCl + CaCO3
Ca + N2 = Ca3N2 =>
3 Ca + N2 = Ca3N2
N2(g) + H2(g) = NH3(g) =>
N2(g) + 3 H2(g) = 2 NH3(g)
NaNO3 = NaNO2 + O2 =>
2 NaNO3 = 2 NaNO2 + O2
Ca3(PO4)2 + SiO2 = P4O10 + CaSiO3 =>
2 Ca3(PO4)2 + 6 SiO2 = P4O10 + 6 CaSiO3
Pb(NO3)2 + NaOH = NaNO3 + Pb(OH)2 =>
Pb(NO3)2 + 2 NaOH = 2 NaNO3 + Pb(OH)2
HCOONa + HCL = HCOOH + NaCL =>
HCOONa + HCL = HCOOH + NaCL
H2CO3 + NaOH = H2O + Na2CO3 =>
H2CO3 + 2 NaOH = 2 H2O + Na2CO3
Zn + NaNO3 + NaOH = Na2ZnO2 + NH3 + H2O =>
4 Zn + NaNO3 + 7 NaOH = 4 Na2ZnO2 + NH3 + 2 H2O
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
(NH4NO3) + CH2 = N2 + H2O + CO2 =>
3(NH4NO3) + CH2 = 3 N2 + 7 H2O + CO2
HCOONa + HCl = HCOOH + NaCl =>
HCOONa + HCl = HCOOH + NaCl
O2 + H2 = H2O =>
O2 + 2 H2 = 2 H2O
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Ba(NO3)2(aq) + K2SO4(aq) = BaSO4(s) + KNO3(aq) =>
Ba(NO3)2(aq) + K2SO4(aq) = BaSO4(s) + 2 KNO3(aq)
NaOH + Al(NO3)3 = NaNO3 + Al(OH)3 =>
3 NaOH + Al(NO3)3 = 3 NaNO3 + Al(OH)3
CO3 + AgNO3 = AgCO3 + NO3 =>
CO3 + AgNO3 = AgCO3 + NO3
C4H10O + Na = C4H9ONa + H2 =>
2 C4H10O + 2 Na = 2 C4H9ONa + H2
Sn + H2SO4 = SnSO4 + SO2 + H2O =>
Sn + 2 H2SO4 = SnSO4 + SO2 + 2 H2O
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