Equations balanced on the previous day | Equations balanced on the next day |
MagnesiumSulfide + SodiumOxide = MagnesiumOxide + SodiumSulfide
NCl2(g) = N2(g) + Cl2(g) =>
2 NCl2(g) = N2(g) + 2 Cl2(g)
Li + HPO4 = LiHPO4 =>
Li + HPO4 = LiHPO4
As4 + KNO3 + Na2CO3 = Na3AsO4 + KNO2 + CO2 =>
As4 + 10 KNO3 + 6 Na2CO3 = 4 Na3AsO4 + 10 KNO2 + 6 CO2
Fe(s) + S2(g) = FeS2(s) =>
Fe(s) + S2(g) = FeS2(s)
Zn(NO3)2 + NH4SCN = Zn(SCN)2 + NH4NO3 =>
Zn(NO3)2 + 2 NH4SCN = Zn(SCN)2 + 2 NH4NO3
C15H16O2 + COCl2 + NaOH = (OC6H4C(CH3)2C6H4OCO)5 + NaCl + H2O =>
5 C15H16O2 + 5 COCl2 + 10 NaOH = (OC6H4C(CH3)2C6H4OCO)5 + 10 NaCl + 10 H2O
KBr + Si = SiBr + K =>
KBr + Si = SiBr + K
Al(s) + NH4ClO4(s) = Al2O3(s) + AlCl3(s) + NO(g) + H2O(g) =>
3 Al(s) + 3 NH4ClO4(s) = Al2O3(s) + AlCl3(s) + 3 NO(g) + 6 H2O(g)
PbBr2 + O2 = PbO + Br2 =>
2 PbBr2 + O2 = 2 PbO + 2 Br2
FeCO3 + H2S = FeS + H2O + CO2 =>
FeCO3 + H2S = FeS + H2O + CO2
HCOOH + C2H5OH = HCOOCOOC2H5 + H2O =>
10 HCOOH + 3 C2H5OH = 4 HCOOCOOC2H5 + 7 H2O
SiO2 + Ba(OH)2 = Si(OH)4 + BaO =>
SiO2 + 2 Ba(OH)2 = Si(OH)4 + 2 BaO
C2H5COOH + Na2O = C3H5O2Na + H2O =>
2 C2H5COOH + Na2O = 2 C3H5O2Na + H2O
SiC + CF4 = SiF4 + C2 =>
SiC + CF4 = SiF4 + C2
NaOH + H2(SO4) = H2(HO) + Na(SO4) =>
NaOH + H2(SO4) = H2(HO) + Na(SO4)
Cu3(PO4)2 + LiOH = Li3PO4 + Cu(OH)2 =>
Cu3(PO4)2 + 6 LiOH = 2 Li3PO4 + 3 Cu(OH)2
BaCl2 + Na2SO4 = Ba(SO4) + NaCl =>
BaCl2 + Na2SO4 = Ba(SO4) + 2 NaCl
Cr2O7{2-} + H{+} + Cu = Cu{2+} + Cr{3+} + H2O =>
Cr2O7{2-} + 14 H{+} + 3 Cu = 3 Cu{2+} + 2 Cr{3+} + 7 H2O
C3H4(g) + H2(g) = C3H8(g) =>
C3H4(g) + 2 H2(g) = C3H8(g)
MnO2 + Na2CO3 + O2 = CO2 + Na2MnO4 =>
2 MnO2 + 2 Na2CO3 + O2 = 2 CO2 + 2 Na2MnO4
HCl + CuI2 = HI + CuCl2 =>
2 HCl + CuI2 = 2 HI + CuCl2
Ca(PO4)2 + SiO2 + C = CaSiO3 + CO2 + P =>
2 Ca(PO4)2 + 2 SiO2 + 7 C = 2 CaSiO3 + 7 CO2 + 4 P
K2SO4 + Li = LiSO4 + K =>
K2SO4 + Li = LiSO4 + 2 K
[Na(CSN)]Cl2 + KAl(SO4)2 = [Na(CSN)]SO4 + KAlCl4 =>
2[Na(CSN)]Cl2 + KAl(SO4)2 = 2[Na(CSN)]SO4 + KAlCl4
K(s) + HCl(aq) = KCl(aq) + H2(g) =>
2 K(s) + 2 HCl(aq) = 2 KCl(aq) + H2(g)
K2CrO7 + H2SO4 + HCl = K2SO4 + Cr2(SO4) + Cl2 + H2O =>
2 K2CrO7 + 3 H2SO4 + 22 HCl = 2 K2SO4 + Cr2(SO4) + 11 Cl2 + 14 H2O
HCOOH + NaOH = HCNaO2 + H2O =>
HCOOH + NaOH = HCNaO2 + H2O
H2SO4 + Ca = Ca3(SO4)3 + H2 =>
3 H2SO4 + 3 Ca = Ca3(SO4)3 + 3 H2
Cl2 + Ca(OH)2 = CaCl2O + H2O =>
Cl2 + Ca(OH)2 = CaCl2O + H2O
ZnSO3 + H3PO4 = Zn3(PO4)2 + H2O + SO2 =>
3 ZnSO3 + 2 H3PO4 = Zn3(PO4)2 + 3 H2O + 3 SO2
CH3NH2 + HNO2 = CH3NO2 + NH4NO2 =>
CH3NH2 + 2 HNO2 = CH3NO2 + NH4NO2
C8H10N4O2 + O2 = NO2 + CO2 + H2O =>
2 C8H10N4O2 + 27 O2 = 8 NO2 + 16 CO2 + 10 H2O
Al(NO3)3 + Na2S = Al2S3 + NaNO3 =>
2 Al(NO3)3 + 3 Na2S = Al2S3 + 6 NaNO3
Ca(OH)2 + SO2 = CaSO3 + H2O =>
Ca(OH)2 + SO2 = CaSO3 + H2O
SiO2(s) + NaOH(aq) = Na2SiO3(s) + H2O(l) =>
SiO2(s) + 2 NaOH(aq) = Na2SiO3(s) + H2O(l)
BaCl2 + KHSO4 = BaSO4 + K2SO4 + HCl =>
BaCl2 + 2 KHSO4 = BaSO4 + K2SO4 + 2 HCl
carbon + hydrogen = hexane =>
6 C + 7 H2 = C6H14
C5HOO + O2 = CO2 + H2O =>
4 C5HOO + 17 O2 = 20 CO2 + 2 H2O
Sb + HNO3 = Sb2O3 + NO2 + H2O =>
2 Sb + 6 HNO3 = Sb2O3 + 6 NO2 + 3 H2O
Fe + PbCl2 = FeCl2 + Pb =>
Fe + PbCl2 = FeCl2 + Pb
Ba(C2H3O2)2 = Ba + C2H3O2 =>
Ba(C2H3O2)2 = Ba + 2 C2H3O2
Be(O) + HCl = BeCl2 + H2O =>
Be(O) + 2 HCl = BeCl2 + H2O
Al + KCIO4 + H2SO4 = KCI + Al2(SO4)3 + H2O =>
8 Al + 3 KCIO4 + 12 H2SO4 = 3 KCI + 4 Al2(SO4)3 + 12 H2O
Zn + H2SO4 + H2O = ZnSO4*7H2O + H2 =>
Zn + H2SO4 + 7 H2O = ZnSO4*7H2O + H2
C6H3COOH + O2 = CO2 + H2O =>
C6H3COOH + 7 O2 = 7 CO2 + 2 H2O
(NH4)2CO3 + KOH = K2CO3 + H2O + NH3 =>
(NH4)2CO3 + 2 KOH = K2CO3 + 2 H2O + 2 NH3
HClO4 + Al(OH)3 = Al(ClO4)3 + H2O =>
3 HClO4 + Al(OH)3 = Al(ClO4)3 + 3 H2O
SiH4 + NaOH = SiO2 + Na + H2O =>
SiH4 + 8 NaOH = SiO2 + 8 Na + 6 H2O
Cu(NO3)2 + KCr2O7 = Cu(Cr2O7)2 + KNO3 =>
Cu(NO3)2 + 2 KCr2O7 = Cu(Cr2O7)2 + 2 KNO3
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