Equations balanced on the previous day | Equations balanced on the next day |
2 Cr2O7 + 7 H2SO3 = 4 Cr + 7 SO4 + 7 H2O
K2O + Ba(OH)2 = BaO + KOH =>
K2O + Ba(OH)2 = BaO + 2 KOH
Hg4 + Te = Hg4Te =>
Hg4 + Te = Hg4Te
Hg4 + Te = Hg4Te =>
Hg4 + Te = Hg4Te
Zn(s) + HNO3(aq) = Zn(NO3) + H2(g) =>
2 Zn(s) + 2 HNO3(aq) = 2 Zn(NO3) + H2(g)
Rh(NO3)3 + NaF = RhF + Na(NO3)3 =>
Rh(NO3)3 + NaF = RhF + Na(NO3)3
NaOH + MgCl2 = NaCl2 + OHMg =>
NaOH + MgCl2 = NaCl2 + OHMg
I2O5 + CO = I2 + CO2 =>
I2O5 + 5 CO = I2 + 5 CO2
Li2(OH) + HSO4 = Li2SO4 + H2O =>
Li2(OH) + HSO4 = Li2SO4 + H2O
Li + H2O = LiH2O =>
Li + H2O = LiH2O
FeSO4 + H2O = FeO5 + H2S =>
FeSO4 + H2O = FeO5 + H2S
Li(s) + HNO3(aq) = LiNO3 + H2(g) =>
2 Li(s) + 2 HNO3(aq) = 2 LiNO3 + H2(g)
Zn(OH)2 + K3Po3 = Zn3(Po3)2 + KOH =>
3 Zn(OH)2 + 2 K3Po3 = Zn3(Po3)2 + 6 KOH
Cu2 + NaOH = Cu2NaOH =>
Cu2 + NaOH = Cu2NaOH
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
MnCl2 + NaOH = Mn(OH)2 + NaCl =>
MnCl2 + 2 NaOH = Mn(OH)2 + 2 NaCl
C + CaSO4 = S + CaC2 + O2 =>
2 C + CaSO4 = S + CaC2 + 2 O2
H2O + Fe = H2 + Fe2O3 =>
3 H2O + 2 Fe = 3 H2 + Fe2O3
Hg4 + Te = Hg4Te =>
Hg4 + Te = Hg4Te
CaCO3 + NaC = CaC + NaCO =>
CaCO3 + 3 NaC = CaC + 3 NaCO
Pb2S2 + O2 = Pb2O2 + S2O =>
2 Pb2S2 + 3 O2 = 2 Pb2O2 + 2 S2O
C6H10 + HBr = C6H13Br + Br2 =>
C6H10 + 3 HBr = C6H13Br + Br2
HIO4 + NaHCO3 = NaIO3 + H2CO3 + O2 =>
2 HIO4 + 2 NaHCO3 = 2 NaIO3 + 2 H2CO3 + O2
Si2O + H2O = Si2H3 + O2 =>
4 Si2O + 6 H2O = 4 Si2H3 + 5 O2
Al2(C2O4)3 + K2C2O4 = K3[Al(C2O4)3] =>
Al2(C2O4)3 + 3 K2C2O4 = 2 K3[Al(C2O4)3]
K2S + CdCl2 = CdS + KCl =>
K2S + CdCl2 = CdS + 2 KCl
Ca(NO3)2*4H2O + NH4VO3 + Bi(NO3)3*5H2O = CaBiVO5 + NH3 + H2O + O2 =>
Ca(NO3)2*4H2O + NH4VO3 + Bi(NO3)3*5H2O = CaBiVO5 + 6 NH3 + 2 H2O + 10 O2
Fe2P2O7 + Al(MnO4)3 + H4P2O7 = Fe4(P2O7)3 + Al4(P2O7)3 + Mn2P2O7 + H2O =>
30 Fe2P2O7 + 4 Al(MnO4)3 + 24 H4P2O7 = 15 Fe4(P2O7)3 + Al4(P2O7)3 + 6 Mn2P2O7 + 48 H2O
HIO4 + NaHCO3 = NaIO3 + H2CO3 + O2 =>
2 HIO4 + 2 NaHCO3 = 2 NaIO3 + 2 H2CO3 + O2
Fe2P2O7 + Al(MnO4)3 + H4P2O7 = Fe4(P2O7)3 + Al4(P2O7)3 + Mn2P2O7 + H2O =>
30 Fe2P2O7 + 4 Al(MnO4)3 + 24 H4P2O7 = 15 Fe4(P2O7)3 + Al4(P2O7)3 + 6 Mn2P2O7 + 48 H2O
Fe2P2O7 + Al(MnO4)3 + H4P2O7 = Fe4(P2O7)3 + Al4(P2O7)3 + Mn2P2O7 + H2O =>
30 Fe2P2O7 + 4 Al(MnO4)3 + 24 H4P2O7 = 15 Fe4(P2O7)3 + Al4(P2O7)3 + 6 Mn2P2O7 + 48 H2O
NaHCO3 = Na2CO3 + CO2 + H2O =>
2 NaHCO3 = Na2CO3 + CO2 + H2O
NaHCO3 = Na2CO3 + CO2 + H2O =>
2 NaHCO3 = Na2CO3 + CO2 + H2O
C6H10 + HBr = C6H13Br + Br2 =>
C6H10 + 3 HBr = C6H13Br + Br2
Bi3 + EDTA = Bi(EDTA) =>
Bi3 + 3 EDTA = 3 Bi(EDTA)
K2Mn2O7 + FeSO4 + H2SO4 = MnSO4 + Fe(SO4)3 + K2SO4 + H2O =>
K2Mn2O7 + 2 FeSO4 + 7 H2SO4 = 2 MnSO4 + 2 Fe(SO4)3 + K2SO4 + 7 H2O
Fe(OH)2 = Fe2O3 + H2O + H2 =>
2 Fe(OH)2 = Fe2O3 + H2O + H2
Fe2P2O7 + Al(MnO4)3 + H4P2O7 = Fe4(P2O7)3 + Al4(P2O7)3 + Mn2P2O7 + H2O =>
30 Fe2P2O7 + 4 Al(MnO4)3 + 24 H4P2O7 = 15 Fe4(P2O7)3 + Al4(P2O7)3 + 6 Mn2P2O7 + 48 H2O
Pb + NO3{-} + H{+} = Pb{+2} + NO2 + H2O =>
Pb + 2 NO3{-} + 4 H{+} = Pb{+2} + 2 NO2 + 2 H2O
C6H10 + HBr = C6H11Br =>
C6H10 + HBr = C6H11Br
O2 + C12H22O11 = C6H8O6 + H2O =>
2 O2 + C12H22O11 = 2 C6H8O6 + 3 H2O
Fe2P2O7 + Al(MnO4)3 + H4P2O7 = Fe4(P2O7)3 + Al4(P2O7)3 + Mn2P2O7 + H2O =>
30 Fe2P2O7 + 4 Al(MnO4)3 + 24 H4P2O7 = 15 Fe4(P2O7)3 + Al4(P2O7)3 + 6 Mn2P2O7 + 48 H2O
Cs + HNO3 = CsNO3 + NO + H2O =>
3 Cs + 4 HNO3 = 3 CsNO3 + NO + 2 H2O
AlBr2 + Cl2 = Al2 + BrCl2 =>
2 AlBr2 + 4 Cl2 = Al2 + 4 BrCl2
CaCr2O7 + Fe3(PO4)4 = Ca3(PO4)2 + Fe(Cr2O7)2 =>
6 CaCr2O7 + Fe3(PO4)4 = 2 Ca3(PO4)2 + 3 Fe(Cr2O7)2
VCO3 + HCl = VCl2 + H2O + CO2 =>
VCO3 + 2 HCl = VCl2 + H2O + CO2
HIO4 + NaHCO3 = NaIO3 + H2CO3 + O2 =>
2 HIO4 + 2 NaHCO3 = 2 NaIO3 + 2 H2CO3 + O2
CuCl2 + H4SiO4 = HCl + Cu4(SiO4)2 =>
4 CuCl2 + 2 H4SiO4 = 8 HCl + Cu4(SiO4)2
C6H10 + HBr = C6H13Br + Br2 =>
C6H10 + 3 HBr = C6H13Br + Br2
Cu2O + H2O = HCuO2{-} + H{+} + e =>
Cu2O + 3 H2O = 2 HCuO2{-} + 4 H{+} + 2e
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