Equations balanced on the previous day | Equations balanced on the next day |
4 H2O + PCl5 = H3PO4 + 5 HCl(g)
AgNo3 + Cu = Cu(No3)2 + Ag =>
2 AgNo3 + Cu = Cu(No3)2 + 2 Ag
NaClO3 + SO2 + H2SO4 = NaHSO4 + ClO2 =>
2 NaClO3 + SO2 + H2SO4 = 2 NaHSO4 + 2 ClO2
CaCO3 + HNO3 = Ca(NO3)2 + H2O + CO2 =>
CaCO3 + 2 HNO3 = Ca(NO3)2 + H2O + CO2
H{+} + SO4{-2} + CaF2 = CaSO4 + HF =>
2 H{+} + SO4{-2} + CaF2 = CaSO4 + 2 HF
C2H2(NH2)COOH + O2 = CO2 + N2 + H2O =>
4 C2H2(NH2)COOH + 13 O2 = 12 CO2 + 2 N2 + 10 H2O
C10H10Fe + C4H6O3 = CH4O2 + C12H12FeO =>
5 C10H10Fe + 3 C4H6O3 = 2 CH4O2 + 5 C12H12FeO
Ca + NHO3 = Ca(NO3)2 + H2 =>
Ca + 2 NHO3 = Ca(NO3)2 + H2
AlI3 + H2O = Al2O3 + HI =>
2 AlI3 + 3 H2O = Al2O3 + 6 HI
Na2O + Zn = ZnO + Na =>
Na2O + Zn = ZnO + 2 Na
MgSO4(aq) + AgNO3(aq) = Ag2SO4(s) + Mg(NO3)2(aq) =>
MgSO4(aq) + 2 AgNO3(aq) = Ag2SO4(s) + Mg(NO3)2(aq)
NaC2H3O2 + H2SO4 = NaSO4 + C2H5O2 =>
NaC2H3O2 + H2SO4 = NaSO4 + C2H5O2
Sr(NO3)2 = N2O4Sr + O2 =>
Sr(NO3)2 = N2O4Sr + O2
Li + CaCl2 = Ca + LiCl2 =>
Li + CaCl2 = Ca + LiCl2
NaCO3 + HCl = NaCl2 + CO3H2 =>
NaCO3 + 2 HCl = NaCl2 + CO3H2
Cu2CO3(OH)2 + HCl = CuOH + CO2 + H2O + Cl =>
Cu2CO3(OH)2 + 2 HCl = 2 CuOH + CO2 + H2O + 2 Cl
ZnBr2 + AgNO3 = Zn(NO3)2 + BrAg =>
ZnBr2 + 2 AgNO3 = Zn(NO3)2 + 2 BrAg
H2S + O2 = SO2 + H2O =>
2 H2S + 3 O2 = 2 SO2 + 2 H2O
Zn + HNO3 + H2SO4 = ZnSO4 + N2O + H2O =>
4 Zn + 2 HNO3 + 4 H2SO4 = 4 ZnSO4 + N2O + 5 H2O
Fe(ClO3)3 + Na2S = Fe2S3 + NaClO3 =>
2 Fe(ClO3)3 + 3 Na2S = Fe2S3 + 6 NaClO3
H3P + O2 = H2O + P4 =>
4 H3P + 3 O2 = 6 H2O + P4
Si + NaOH + H2O = NaSiO33 + H2 =>
2 Si + 2 NaOH + 64 H2O = 2 NaSiO33 + 65 H2
CoCl + KH = KCl + CoH =>
CoCl + KH = KCl + CoH
Ca(s) + H2O(aq) = Ca(OH)2(aq) + H2(g) =>
Ca(s) + 2 H2O(aq) = Ca(OH)2(aq) + H2(g)
CaOH + MgCl = CaCl + MgOH =>
CaOH + MgCl = CaCl + MgOH
Eu(NO3)3 + H2O = Eu(NO3)3*5H2O =>
Eu(NO3)3 + 5 H2O = Eu(NO3)3*5H2O
Al + (NO3){-} + OH{-} + H2O = Al(OH)4{-} + NH3 =>
8 Al + 3(NO3){-} + 5 OH{-} + 18 H2O = 8 Al(OH)4{-} + 3 NH3
HCl(aq) + CaCO3(s) = H2CO3(s) + CaCl2(aq) =>
2 HCl(aq) + CaCO3(s) = H2CO3(s) + CaCl2(aq)
Na2Cr2O7 + H2SO4 + NaI = Cr2(SO4)3 + Na2SO4 + I2 + H2O =>
Na2Cr2O7 + 7 H2SO4 + 6 NaI = Cr2(SO4)3 + 4 Na2SO4 + 3 I2 + 7 H2O
AI(s) + F2(g) = AIF3 =>
2 AI(s) + 3 F2(g) = 2 AIF3
Au + Cl{-} + H{+} = AuCl4{-} + H2 =>
2 Au + 8 Cl{-} + 6 H{+} = 2 AuCl4{-} + 3 H2
Na + Fe3N2 = Na3N + Fe =>
6 Na + Fe3N2 = 2 Na3N + 3 Fe
ZnS + H2 = H2S + Zn =>
ZnS + H2 = H2S + Zn
KOH + NH2CH2COOH = NH2CH2COOK + H2O =>
KOH + NH2CH2COOH = NH2CH2COOK + H2O
Au + HNO3 = Au(NO3)3 + NO + H2O =>
Au + 4 HNO3 = Au(NO3)3 + NO + 2 H2O
Mg(s) + HNO3(aq) = Mg(NO3) + H2 =>
2 Mg(s) + 2 HNO3(aq) = 2 Mg(NO3) + H2
CaCO3 + CO2 + H2O = Ca(HCO3)2 =>
CaCO3 + CO2 + H2O = Ca(HCO3)2
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
AlCl3 + H2O = Al(OH)3 + HCl =>
AlCl3 + 3 H2O = Al(OH)3 + 3 HCl
KMn2O4 + KCl + H2SO4 = MnSO4 + K2SO4 + Cl2 + H2O =>
2 KMn2O4 + 6 KCl + 8 H2SO4 = 4 MnSO4 + 4 K2SO4 + 3 Cl2 + 8 H2O
Na2SO4 + H2SO4 = NaHSO4 =>
Na2SO4 + H2SO4 = 2 NaHSO4
Cu2 + Cl1 = Cu1Cl2 =>
Cu2 + 4 Cl1 = 2 Cu1Cl2
Al + Fe{2+}O{3+} = Fe + Al{2+}O{3+} =>
Al + Fe{2+}O{3+} = Fe + Al{2+}O{3+}
H2SO4(aq) + Na2CO3(aq) = H2CO3(s) + Na2SO4(aq) =>
H2SO4(aq) + Na2CO3(aq) = H2CO3(s) + Na2SO4(aq)
CH4 + O2 = C2H4 + H2O =>
2 CH4 + O2 = C2H4 + 2 H2O
Fe2O3 + H2O = Fe(OH)3 =>
Fe2O3 + 3 H2O = 2 Fe(OH)3
KMnO4 + Al + H2SO4 = MnSO4 + K2SO4 + Al2(SO4)3 + H2O =>
6 KMnO4 + 10 Al + 24 H2SO4 = 6 MnSO4 + 3 K2SO4 + 5 Al2(SO4)3 + 24 H2O
PhCHO + OH = PhCHOH + PhCOO =>
3 PhCHO + OH = 2 PhCHOH + PhCOO
CH3(CH2)6CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)6CH3 + 25 O2 = 16 CO2 + 18 H2O
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