Equations balanced on the previous day | Equations balanced on the next day |
Na2S + 2 HCl = 2 NaCl + H2S
SiO2(s) + HF(g) = F4Si(g) + H2O(l) =>
SiO2(s) + 4 HF(g) = F4Si(g) + 2 H2O(l)
SbCl5 + KI = SbCl3 + KCl + I2 =>
SbCl5 + 2 KI = SbCl3 + 2 KCl + I2
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
SiO2(s) + HF(g) = F4Si(g) + H2O(l) =>
SiO2(s) + 4 HF(g) = F4Si(g) + 2 H2O(l)
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Mg + Cu(NO3)2 = MgNO3 + Cu =>
2 Mg + Cu(NO3)2 = 2 MgNO3 + Cu
Na2S + HCl = NaCl + H2S =>
Na2S + 2 HCl = 2 NaCl + H2S
NH3 + O2 = N2O + H2O =>
2 NH3 + 2 O2 = N2O + 3 H2O
Zn + CuSO4 = Cu + ZnSO4 =>
Zn + CuSO4 = Cu + ZnSO4
Zn + O2 = ZnO =>
2 Zn + O2 = 2 ZnO
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
H2SO4 + HI0 = H2S + I2 + H2O =>
H2SO4 + 8 HI0 = H2S + 4 I2 + 4 H2O
Cu2O + C = Cu + CO2 =>
2 Cu2O + C = 4 Cu + CO2
CH2Cl2 + Br2 = CCl2Br2 + HBr2 =>
CH2Cl2 + 3 Br2 = CCl2Br2 + 2 HBr2
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
H2SO3 + Al(OH)3 = Al2(SO3)3 + H2O =>
3 H2SO3 + 2 Al(OH)3 = Al2(SO3)3 + 6 H2O
KNO3 = KNO2 + O2 =>
2 KNO3 = 2 KNO2 + O2
Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
NA + H2O = NAOH + H2 =>
2 NA + 2 H2O = 2 NAOH + H2
Sn + HF = SnF2 + H2 =>
Sn + 2 HF = SnF2 + H2
SiO2(s) + HF(g) = F4Si(g) + H2O(l) =>
SiO2(s) + 4 HF(g) = F4Si(g) + 2 H2O(l)
C5H9O + O2 = CO2 + H2O =>
4 C5H9O + 27 O2 = 20 CO2 + 18 H2O
NaOH + H2SO4 = Na2SO4 + H2O =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O
TiCl4(s) + H2O(g) = TiO2(s) + HCl(g) =>
TiCl4(s) + 2 H2O(g) = TiO2(s) + 4 HCl(g)
SiO2(s) + HF(g) = F4Si(g) + H2O(l) =>
SiO2(s) + 4 HF(g) = F4Si(g) + 2 H2O(l)
NCl3 + H2O = HClO + NH3 =>
NCl3 + 3 H2O = 3 HClO + NH3
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
PbCl2 + AgNO3 = Pb(NO3)2 + AgCl =>
PbCl2 + 2 AgNO3 = Pb(NO3)2 + 2 AgCl
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
MgO + H2O = Mg(OH)2 =>
MgO + H2O = Mg(OH)2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
C6H18 + O2 = CO2 + H2O =>
2 C6H18 + 21 O2 = 12 CO2 + 18 H2O
K + MgBr = KBr + Mg =>
K + MgBr = KBr + Mg
HCLO3 + SO2 + H2O = HCL + H2SO4 =>
HCLO3 + 3 SO2 + 3 H2O = HCL + 3 H2SO4
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Na3PO4 + Sr(ClO3)2 = Sr3(PO4)2 + NaClO3 =>
2 Na3PO4 + 3 Sr(ClO3)2 = Sr3(PO4)2 + 6 NaClO3
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
Au2S3 + H2 = Au + H2S =>
Au2S3 + 3 H2 = 2 Au + 3 H2S
H2SO4 + HI = H2S + I2 + H2O =>
H2SO4 + 8 HI = H2S + 4 I2 + 4 H2O
H2O2 = O2 + H2O =>
2 H2O2 = O2 + 2 H2O
H2SO4 + HI = H2S + I2 + H2O =>
H2SO4 + 8 HI = H2S + 4 I2 + 4 H2O
H2SO4 + HI = H2S + I2 + H2O =>
H2SO4 + 8 HI = H2S + 4 I2 + 4 H2O
H2SO4 + HI = H2S + I2 + H2O =>
H2SO4 + 8 HI = H2S + 4 I2 + 4 H2O
C = C =>
C = C
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