Equations balanced on the previous day | Equations balanced on the next day |
3 NiCl2 + 2 Na3(PO4) = 6 NaCl + Ni3(PO4)2
MnO3 + H2O = MnOH2 + O =>
MnO3 + H2O = MnOH2 + 3 O
Al + C = Al4C3 =>
4 Al + 3 C = Al4C3
O7 + Br2 = BrO =>
2 O7 + 7 Br2 = 14 BrO
Ca(OH)2 + HBr = CaBr2 + H + O =>
Ca(OH)2 + 2 HBr = CaBr2 + 4 H + 2 O
CH3CHOH + O2 = CO2 + H2O =>
4 CH3CHOH + 11 O2 = 8 CO2 + 10 H2O
CH3CH2CHOHCN + H2O = CH3CH2CHOHCOOH + NH3 =>
CH3CH2CHOHCN + 2 H2O = CH3CH2CHOHCOOH + NH3
NH4NO3 + Ca(OH)2 = Ca(NO3)2 + NH3 + H2O =>
2 NH4NO3 + Ca(OH)2 = Ca(NO3)2 + 2 NH3 + 2 H2O
Fe2O2(s) + CO(g) = Fe(s) + CO2(g) =>
Fe2O2(s) + 2 CO(g) = 2 Fe(s) + 2 CO2(g)
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
FeCl2 + H2SO4 = Fe2(SO4)3 + SO2 + HCl + H2O =>
2 FeCl2 + 4 H2SO4 = Fe2(SO4)3 + SO2 + 4 HCl + 2 H2O
Na2O + H2SiO3 = Na2SiO3 + H2O =>
Na2O + H2SiO3 = Na2SiO3 + H2O
Al + HCl = Al3Cl + H =>
3 Al + HCl = Al3Cl + H
KCl(aq) + H2(g) = HCl(aq) + K(g) =>
2 KCl(aq) + H2(g) = 2 HCl(aq) + 2 K(g)
C2H5OH + CH3COOH = C4H8(OH)2 + H2O =>
3 C2H5OH + CH3COOH = 2 C4H8(OH)2 + H2O
Ca(OH)2 + Cu(NO3)2 = Ca(NO3)2 + Cu(OH)2 =>
Ca(OH)2 + Cu(NO3)2 = Ca(NO3)2 + Cu(OH)2
P4 + H2O = PH3 + H3PO2 =>
P4 + 6 H2O = PH3 + 3 H3PO2
FeS2 + H2SO4 = Fe(SO4) + SO2 + H2O =>
FeS2 + 6 H2SO4 = Fe(SO4) + 7 SO2 + 6 H2O
Al + NH4ClO4 = H2O + Al2O3 + AlCl3 + NO =>
3 Al + 3 NH4ClO4 = 6 H2O + Al2O3 + AlCl3 + 3 NO
Cr + MgSO4 = Mg + Cr2(SO4)3 =>
2 Cr + 3 MgSO4 = 3 Mg + Cr2(SO4)3
CuI + NaOH = Cu(OH)2 + Na + I =>
CuI + 2 NaOH = Cu(OH)2 + 2 Na + I
[Co(NH3)5Cl]Cl2 + NaNO2 = [Co(NH3)5ONO]Cl2 + NaCl =>
[Co(NH3)5Cl]Cl2 + NaNO2 = [Co(NH3)5ONO]Cl2 + NaCl
CuS + MgOH = MgS + CuOH =>
CuS + MgOH = MgS + CuOH
S + H6N6O18 = H2SO4 + NO2 + H2O =>
S + H6N6O18 = H2SO4 + 6 NO2 + 2 H2O
HBr + Ca(HCO3)2 = HHCO3 + CaBr2 =>
2 HBr + Ca(HCO3)2 = 2 HHCO3 + CaBr2
Ca + V2O5 = CaO5 + V2 =>
Ca + V2O5 = CaO5 + V2
AgNO3 + Al(OH)3 = AgOH + Al(NO3)3 =>
3 AgNO3 + Al(OH)3 = 3 AgOH + Al(NO3)3
SiO2 + C + Ca3(PO4)2 = P4 + CaSiO + CO =>
6 SiO2 + 22 C + 2 Ca3(PO4)2 = P4 + 6 CaSiO + 22 CO
Cu(SO4)2 + H2O2 = Cu + H2SO4 + O2 =>
Cu(SO4)2 + 2 H2O2 = Cu + 2 H2SO4 + 2 O2
CuSO3 + NaOH = CuHO + NaSO3 =>
CuSO3 + NaOH = CuHO + NaSO3
Zn + SnF4 = Sn + ZnF2 =>
2 Zn + SnF4 = Sn + 2 ZnF2
Cu(NO3)2 + NiCl = CuCl2 + NiNO3 =>
Cu(NO3)2 + 2 NiCl = CuCl2 + 2 NiNO3
Fe3(s) + CuSO4(s) = Fe3SO4(s) + Cu(s) =>
Fe3(s) + CuSO4(s) = Fe3SO4(s) + Cu(s)
Mg + Cr(ClO4)3 = MgClO4 + Cr =>
3 Mg + Cr(ClO4)3 = 3 MgClO4 + Cr
H2O + ClO3{-3} + {-6} = Cl{-} + OH{-} =>
9 H2O + 3 ClO3{-3} + 2{-6} = 3 Cl{-} + 18 OH{-}
Cd + Br = CdBr4 =>
Cd + 4 Br = CdBr4
Cu + Fe(SO4) = Fe + Cu(SO4) =>
Cu + Fe(SO4) = Fe + Cu(SO4)
Ag + HNO3 = AgNO3 + NO2 + H2O =>
Ag + 2 HNO3 = AgNO3 + NO2 + H2O
K2CrO4 + NaNO2 + H2O = CrO2 + NaNO3 + KOH =>
K2CrO4 + NaNO2 + H2O = CrO2 + NaNO3 + 2 KOH
C4H6O4 + O2 = H2O + CO2 =>
2 C4H6O4 + 7 O2 = 6 H2O + 8 CO2
Cs + N2 = Cs3N =>
6 Cs + N2 = 2 Cs3N
Ni + C4O4 = Ni2(C2O2)4 =>
2 Ni + 2 C4O4 = Ni2(C2O2)4
Cu(NO3)2 + Mg = Cu + Mg(NO3)2 =>
Cu(NO3)2 + Mg = Cu + Mg(NO3)2
K2CrO4 + Pb(NO3)2 = Pb(CrO4) + K(NO3) =>
K2CrO4 + Pb(NO3)2 = Pb(CrO4) + 2 K(NO3)
Al2Br6 + Cl = AlCl3 + Br2 =>
Al2Br6 + 6 Cl = 2 AlCl3 + 3 Br2
BaCl2 + PO4{3-} + H{+} = Ba(HPO4) + Cl{-} =>
BaCl2 + PO4{3-} + H{+} = Ba(HPO4) + 2 Cl{-}
S2Cl2 + H2SO4 = SO2 + HCl + H2O =>
S2Cl2 + 3 H2SO4 = 5 SO2 + 2 HCl + 2 H2O
BaCl2 + PO4{3-} + H{+} = Ba(HPO4) + Cl{-} =>
BaCl2 + PO4{3-} + H{+} = Ba(HPO4) + 2 Cl{-}
CuNO3 + VCl3 = CuCl3 + VNO3 =>
CuNO3 + VCl3 = CuCl3 + VNO3
KMnO4 + HCl = Mn2Cl2 + KCl + Cl2 + H2O =>
2 KMnO4 + 16 HCl = Mn2Cl2 + 2 KCl + 6 Cl2 + 8 H2O
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