Equations balanced on the previous day | Equations balanced on the next day |
H3PO4 + 3 OH{-} = (PO4){-3} + 3 H2O
NH4I + H2O = H3O + NH3 + I =>
NH4I + H2O = H3O + NH3 + I
CoC2O4*2H2O + O2 = Co(OH)2 + H2O + CO2 =>
2 CoC2O4*2H2O + O2 = 2 Co(OH)2 + 2 H2O + 4 CO2
H2PO4{-} + H2O = HPO4{2-} + H3O{+} =>
H2PO4{-} + H2O = HPO4{2-} + H3O{+}
C9H7O3OH + NaOH = NaOC9H7O3 + H2O =>
C9H7O3OH + NaOH = NaOC9H7O3 + H2O
C2H3OCl + C2H3O2Na = C4H6O3 + NaCl =>
C2H3OCl + C2H3O2Na = C4H6O3 + NaCl
MnO4{-} + SO3{-}2 + H{+} = Mn{+}2 + SO4{-}2 + H2O =>
MnO4{-} + 3 SO3{-}2 + 2 H{+} = Mn{+}2 + 3 SO4{-}2 + H2O
S + HNO3 = N2SO4 + SO2 + H2O =>
3 S + 4 HNO3 = 2 N2SO4 + SO2 + 2 H2O
CrBr3 + H2O = Cr2O3 + HBr =>
2 CrBr3 + 3 H2O = Cr2O3 + 6 HBr
CO3 + Al = AlCO3 =>
CO3 + Al = AlCO3
Zn + HNO3 = Zn(NO3)2 + NH4NO3 + H2O =>
4 Zn + 10 HNO3 = 4 Zn(NO3)2 + NH4NO3 + 3 H2O
Au2Se3 + Li = Li6Se3 + Au2 =>
Au2Se3 + 6 Li = Li6Se3 + Au2
Au3{+} + Zn = Zn2{+} + Au =>
Au3{+} + 2 Zn = Zn2{+} + 3 Au
Al2(CO3)3 + HCl = Al2(Cl2)3 + H2O + CO2 =>
Al2(CO3)3 + 6 HCl = Al2(Cl2)3 + 3 H2O + 3 CO2
Mg(OH)2 + NH4Cl = MgCl2 + NH4OH =>
Mg(OH)2 + 2 NH4Cl = MgCl2 + 2 NH4OH
H3BO3 = H2B4O7 + H2O =>
4 H3BO3 = H2B4O7 + 5 H2O
K2Cr2O7 + HI + ClO3(OH) = KClO4 + Cr(ClO4)3 + I2 + H2O =>
K2Cr2O7 + 6 HI + 8 ClO3(OH) = 2 KClO4 + 2 Cr(ClO4)3 + 3 I2 + 7 H2O
HF + KNO3 = KF + HNO3 =>
HF + KNO3 = KF + HNO3
K2SO3 + H2SO4 = KHSO4 + SO2 + H2O =>
K2SO3 + 2 H2SO4 = 2 KHSO4 + SO2 + H2O
C9H18 + O2 = CO2 + H2O =>
2 C9H18 + 27 O2 = 18 CO2 + 18 H2O
KHSO4 + BaCl2 = BaSO4 + KCl + HCl =>
KHSO4 + BaCl2 = BaSO4 + KCl + HCl
Cu + C4 = Cu4C =>
16 Cu + C4 = 4 Cu4C
Mg(OCH3)2 + H2O = Mg(OH)2 + CH3OH =>
Mg(OCH3)2 + 2 H2O = Mg(OH)2 + 2 CH3OH
Na2S + H2SO4 = H2S + NaSO4 + H2O =>
4 Na2S + 9 H2SO4 = 5 H2S + 8 NaSO4 + 4 H2O
NaI(aq) + AgNO3 = INO3 + NaAg =>
NaI(aq) + AgNO3 = INO3 + NaAg
CaO3 + NaCl = CaCl2 + Na2O3 =>
CaO3 + 2 NaCl = CaCl2 + Na2O3
KMnO4 + HCl + FeCl2 = MnCl2 + KCl2 + FeCl3 + H2O =>
KMnO4 + 8 HCl + 4 FeCl2 = MnCl2 + KCl2 + 4 FeCl3 + 4 H2O
Cu(s) + H2SO4(aq) = CuSO4(aq) + SO2(g) + H2O =>
Cu(s) + 2 H2SO4(aq) = CuSO4(aq) + SO2(g) + 2 H2O
Ca(PO4)2 + C + SiO2 = CaSiO3 + CO + P4 =>
2 Ca(PO4)2 + 14 C + 2 SiO2 = 2 CaSiO3 + 14 CO + P4
AlCl3 + AgNO3 = Al(NO3)3 + AgCl(s) =>
AlCl3 + 3 AgNO3 = Al(NO3)3 + 3 AgCl(s)
OH{-} + Al + H2O = [Al(OH)4]{-} + H2 =>
2 OH{-} + 2 Al + 6 H2O = 2[Al(OH)4]{-} + 3 H2
CO2 + H2O2 + Cl2 = C6H6 + ClO2 =>
12 CO2 + 6 H2O2 + 9 Cl2 = 2 C6H6 + 18 ClO2
C2H2O2 + Cu{+2} + OH{-} = C2O4 + Cu2O + H2O =>
C2H2O2 + 6 Cu{+2} + 12 OH{-} = C2O4 + 3 Cu2O + 7 H2O
Fe3O4 + Zn = Fe + ZnO3 =>
3 Fe3O4 + 4 Zn = 9 Fe + 4 ZnO3
Zn + ClH2 = ZnCl + H2 =>
Zn + ClH2 = ZnCl + H2
Na2SiO3(aq) + FeCl3(s) = Fe2(SiO3)3 + NaCl =>
3 Na2SiO3(aq) + 2 FeCl3(s) = Fe2(SiO3)3 + 6 NaCl
NH4OH + CuO = Cu2O + H2O + N2O =>
2 NH4OH + 8 CuO = 4 Cu2O + 5 H2O + N2O
CoSO4 + Co(OH)2 = (CoOH)2SO4 =>
CoSO4 + Co(OH)2 = (CoOH)2SO4
HNO3 + As2S3 = H3AsO4 + SO2 + NO + H2O =>
22 HNO3 + 3 As2S3 = 6 H3AsO4 + 9 SO2 + 22 NO + 2 H2O
Na + Cl2 = NaCl2 =>
Na + Cl2 = NaCl2
Mn(OH)2 = MnO2 + H2 =>
Mn(OH)2 = MnO2 + H2
HClO + Fe = FeClO + H2 =>
2 HClO + 2 Fe = 2 FeClO + H2
Na + H2SiO3 = Na2SiO3 + H2 =>
2 Na + H2SiO3 = Na2SiO3 + H2
Ni(NO3)2 + K2SO4 = NiSO4 + K2(NO3)2 =>
Ni(NO3)2 + K2SO4 = NiSO4 + K2(NO3)2
Na2Cr2O7 + HCl = NaCl + CrCl + H2O + Cl2 =>
Na2Cr2O7 + 14 HCl = 2 NaCl + 2 CrCl + 7 H2O + 5 Cl2
LiOH + H2O = Li2(OH)4 + H2 =>
2 LiOH + 2 H2O = Li2(OH)4 + H2
Sb2(SO4)2 + KMnO4 + H2O = H3SbO4 + K2SO4 + H2SO4 + MnSO4 =>
5 Sb2(SO4)2 + 6 KMnO4 + 16 H2O = 10 H3SbO4 + 3 K2SO4 + H2SO4 + 6 MnSO4
HfO2 = Hf2O4 =>
2 HfO2 = Hf2O4
KF + Ca(NO3)2 = KNO3 + CaF2 =>
2 KF + Ca(NO3)2 = 2 KNO3 + CaF2
Fe(NO3)3 = Fe2O3 + NO2 + O2 =>
4 Fe(NO3)3 = 2 Fe2O3 + 12 NO2 + 3 O2
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