Equations balanced on the previous day | Equations balanced on the next day |
4 HCl + 2 MnO2 = 2 H2O + 2 MnCl2 + O2
H2CO3 + Sr(OH)2 = H4O2 + SrCO3 =>
H2CO3 + Sr(OH)2 = H4O2 + SrCO3
H2SO4NaCO3 = H2CO3NaSO4 =>
H2SO4NaCO3 = H2CO3NaSO4
MnO2 + PbO2 + HNO2 = Pb(NO3) + HMnO4 + H2O =>
MnO2 + 3 PbO2 + 3 HNO2 = 3 Pb(NO3) + HMnO4 + H2O
Cu(CH3COO)2*H2O + K2CO3 + CH3COOH = K2Cu(CH3COO)4 + H2O + CO2 =>
Cu(CH3COO)2*H2O + K2CO3 + 2 CH3COOH = K2Cu(CH3COO)4 + 2 H2O + CO2
NaHCO3 = NaOH + CO2 =>
NaHCO3 = NaOH + CO2
NO2{-} + H3O{+} + e = NO + H2O =>
NO2{-} + 2 H3O{+} + e = NO + 3 H2O
PbN6 + CrMn2O8 = Pb2O4 + Cr2O3 + MnO2 + NO =>
10 PbN6 + 32 CrMn2O8 = 5 Pb2O4 + 16 Cr2O3 + 64 MnO2 + 60 NO
K4Fe(CN)6 + KMnO4 + H2SO4 = Fe2(SO4)3 + Mn2(SO4) + K2SO4 + HNO3 + CO2 + H2O =>
12 K4Fe(CN)6 + 122 KMnO4 + 164 H2SO4 = 6 Fe2(SO4)3 + 61 Mn2(SO4) + 85 K2SO4 + 72 HNO3 + 72 CO2 + 128 H2O
LiF + Ca(OH)2 = LiOH + CaF2 =>
2 LiF + Ca(OH)2 = 2 LiOH + CaF2
Na2CrO4 + FeSO4 + H2SO4 = Fe2(SO4)3 + Na2SO4 + Cr2(SO4)3 + H2O =>
2 Na2CrO4 + 6 FeSO4 + 8 H2SO4 = 3 Fe2(SO4)3 + 2 Na2SO4 + Cr2(SO4)3 + 8 H2O
FeSO4 + I2 = FeI3 + I2SO4 =>
2 FeSO4 + 5 I2 = 2 FeI3 + 2 I2SO4
Na2SiF4 + Na = Si + NaF =>
Na2SiF4 + 2 Na = Si + 4 NaF
C4H10O + NaI + H2SO4 = C4H9I + H2O + NaHSO4 =>
C4H10O + NaI + H2SO4 = C4H9I + H2O + NaHSO4
Ba(NO3)2 + K2SO4 = Ba2SO4 + K(NO3)2 =>
2 Ba(NO3)2 + K2SO4 = Ba2SO4 + 2 K(NO3)2
ZnS + O2 = ZnO + S2O =>
4 ZnS + 3 O2 = 4 ZnO + 2 S2O
FeCO3 + Fe(OH)2 = Fe2CO3(OH)2 =>
FeCO3 + Fe(OH)2 = Fe2CO3(OH)2
H2 + Te = H2Te =>
H2 + Te = H2Te
KBiO3 + HNO3 + Mn(NO3)2 = HMnO4 + Bi(NO3)3 + KNO3 + H2O =>
5 KBiO3 + 16 HNO3 + 2 Mn(NO3)2 = 2 HMnO4 + 5 Bi(NO3)3 + 5 KNO3 + 7 H2O
Fe(SO4) + NH4(S) = NH4(SO4) + FeS =>
Fe(SO4) + NH4(S) = NH4(SO4) + FeS
Cr2(SO4)3 + NaHO = Cr(OH)3 + Na2 + SO4 =>
Cr2(SO4)3 + 6 NaHO = 2 Cr(OH)3 + 3 Na2 + 3 SO4
Co2Cl2 + NaNO3 = CoNO3 + NaCl =>
Co2Cl2 + 2 NaNO3 = 2 CoNO3 + 2 NaCl
N2H4 + NO2 = N2H2O2 =>
N2H4 + 2 NO2 = 2 N2H2O2
Ca(OH)2 + Al2O3 + H2O = CaO*Al2O3*6H2O =>
Ca(OH)2 + Al2O3 + 5 H2O = CaO*Al2O3*6H2O
Li2SO4 + MgSO3 = MgSO4 + Li2SO3 =>
Li2SO4 + MgSO3 = MgSO4 + Li2SO3
CrO3 + HCl = CrCl3 + H2O + Cl =>
CrO3 + 6 HCl = CrCl3 + 3 H2O + 3 Cl
NO3 + K1 = KNO3 =>
NO3 + K1 = KNO3
K2CO3FeCl3 = K2Cl3FeCO3 =>
K2CO3FeCl3 = K2Cl3FeCO3
N(III)CO3 = N(III) + CO3 =>
N(III)CO3 = N(III) + CO3
Pb(NO3)2(aq) + K2SO4 = PbSO4 + KNO3 =>
Pb(NO3)2(aq) + K2SO4 = PbSO4 + 2 KNO3
Fe + Zn(NO3)3 = Zn + Fe(NO3)2 =>
3 Fe + 2 Zn(NO3)3 = 2 Zn + 3 Fe(NO3)2
HFe + NiClO3 = Fe2NiClO2 + H2O =>
2 HFe + NiClO3 = Fe2NiClO2 + H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
NaH2PO2 + HCl = NaCl + H3PO2 =>
NaH2PO2 + HCl = NaCl + H3PO2
Mg(CH3COO)2 + NaOH = Mg(OH)2 + NaCH3COO =>
Mg(CH3COO)2 + 2 NaOH = Mg(OH)2 + 2 NaCH3COO
CO3Rb2 + Rb = Rb2O + CO =>
CO3Rb2 + 2 Rb = 2 Rb2O + CO
Ca(OH)2 + NaOH + C + CIO2 = NaCIO2 + CaCO3 + H2O =>
Ca(OH)2 + 4 NaOH + C + 4 CIO2 = 4 NaCIO2 + CaCO3 + 3 H2O
NaBrO3 + NaHSO3 = HOBr + Na2SO4 + O2 =>
2 NaBrO3 + 2 NaHSO3 = 2 HOBr + 2 Na2SO4 + O2
HBrO4 + Pb(OH)4 = Pb(OH)3BrO4 + H2O =>
HBrO4 + Pb(OH)4 = Pb(OH)3BrO4 + H2O
CrO3 + HI = Cr2O3 + I2 + H2O =>
2 CrO3 + 6 HI = Cr2O3 + 3 I2 + 3 H2O
KMnO4 + KNO2 + H2SO4 = MnSO4 + H2O + KNO3 + K2SO1 =>
2 KMnO4 + 8 KNO2 + 3 H2SO4 = 2 MnSO4 + 3 H2O + 8 KNO3 + K2SO1
ZnS + H2SO4 = Zn + SO4 + H2S =>
ZnS + H2SO4 = Zn + SO4 + H2S
CH4 + FeCl3 = CH3Cl + FeCl2 + HCl =>
CH4 + 2 FeCl3 = CH3Cl + 2 FeCl2 + HCl
KMnO4 + Al + H2SO4 = Al2(SO4)3 + K2SO4 + Mn + H2O =>
6 KMnO4 + 14 Al + 24 H2SO4 = 7 Al2(SO4)3 + 3 K2SO4 + 6 Mn + 24 H2O
MgOH2 = Mg0 + HOH =>
MgOH2 = Mg0 + HOH
Ba(OH)2 + NaOH = Na2[Ba(OH)4] =>
Ba(OH)2 + 2 NaOH = Na2[Ba(OH)4]
C18H35NaO2 + H2O = OH + C18H35NaO =>
C18H35NaO2 + H2O = 2 OH + C18H35NaO
Ca2Fe2O5 + LiOH*H2O = Li4Fe2O5 + Ca(OH)2 + H2O =>
Ca2Fe2O5 + 4 LiOH*H2O = Li4Fe2O5 + 2 Ca(OH)2 + 4 H2O
CuCl2NO2 = CuNO2Cl2 =>
CuCl2NO2 = CuNO2Cl2
ZnI2 + H2O = Zn + IH + O2 =>
2 ZnI2 + 2 H2O = 2 Zn + 4 IH + O2
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