Equations balanced on the previous day | Equations balanced on the next day |
3 Fe + 2 K4[Fe(CN)6] = Fe3[Fe(CN)6]2 + 8 K
CO2 + H2O + NO = CH5N + O2 =>
4 CO2 + 10 H2O + 4 NO = 4 CH5N + 11 O2
MnSO4 + Na = NaSO4 + Mn =>
MnSO4 + Na = NaSO4 + Mn
HF + K2CO3 = KF + H2OCO2 =>
2 HF + K2CO3 = 2 KF + H2OCO2
Na2Cr2O7*2H2O + H2C2O4*2H2O + Na2C2O4 = Na3[Cr(C2O4)3]*3H2O + CO2 + H2O =>
Na2Cr2O7*2H2O + 7 H2C2O4*2H2O + 2 Na2C2O4 = 2 Na3[Cr(C2O4)3]*3H2O + 6 CO2 + 17 H2O
MnO4{-} + C2O4{2-} + OH{-} = MnO2 + CO3{2-} + H2O{+} =>
4 MnO4{-} + 5 C2O4{2-} + 4 OH{-} = 4 MnO2 + 10 CO3{2-} + 2 H2O{+}
K2SO4CaSO4H2O = K2SO4 + CaSO4 + H2O =>
K2SO4CaSO4H2O = K2SO4 + CaSO4 + H2O
Na + H20O = NaOH + H2 =>
2 Na + 2 H20O = 2 NaOH + 19 H2
Hg(O2CCH3)2 + Na2SO4 = Na(O2CCH3) + HgSO4 =>
Hg(O2CCH3)2 + Na2SO4 = 2 Na(O2CCH3) + HgSO4
NO + HCl + KMnO4 = HNO3 + KCl + MnCl2 + H2O =>
5 NO + 9 HCl + 3 KMnO4 = 5 HNO3 + 3 KCl + 3 MnCl2 + 2 H2O
K4Fe(SCN)6 + H2SO4 + K2Cr2O7 = Cr2(SO4)3 + H2O + CO2 + KNO3 + Fe2(SO4)3 + K2SO4 =>
6 K4Fe(SCN)6 + 355 H2SO4 + 97 K2Cr2O7 = 97 Cr2(SO4)3 + 355 H2O + 36 CO2 + 36 KNO3 + 3 Fe2(SO4)3 + 91 K2SO4
LiP + CaOH = LiOH + CaP =>
LiP + CaOH = LiOH + CaP
Na2AsO3 + I2 + NaHCO3 = Na3AsO4 + NaI + CO2 + H2O =>
2 Na2AsO3 + I2 + 4 NaHCO3 = 2 Na3AsO4 + 2 NaI + 4 CO2 + 2 H2O
Fe3(SCN)3 + AgNO3 = AgSCN + FeNO3 =>
Fe3(SCN)3 + 3 AgNO3 = 3 AgSCN + 3 FeNO3
Na3PO4 + CrCl3 = NaCl + PO4Cr =>
Na3PO4 + CrCl3 = 3 NaCl + PO4Cr
CH3COOK + KOH = K2CO3 + CH4 =>
CH3COOK + KOH = K2CO3 + CH4
Na2SO3 = Na2S + Na2SO4 =>
4 Na2SO3 = Na2S + 3 Na2SO4
Cd(NO3)2 + Na2S = CdS + NaNO3 =>
Cd(NO3)2 + Na2S = CdS + 2 NaNO3
Mg + C20H14O4 = MgO + C20H14 =>
4 Mg + C20H14O4 = 4 MgO + C20H14
KI + KMnO4 = I2 + K2MnO4 =>
2 KI + 2 KMnO4 = I2 + 2 K2MnO4
Be2 + HCl = BeCl2 + H2 =>
Be2 + 4 HCl = 2 BeCl2 + 2 H2
C2H2 + KMnO4 + C2H5OH = CH3COOH + CH3COOK + MnO2 =>
5 C2H2 + 6 KMnO4 + 2 C2H5OH = CH3COOH + 6 CH3COOK + 6 MnO2
NH4ClO4 + C3H6N6O6 = CO2 + H2O + N2 + Cl =>
6 NH4ClO4 + 4 C3H6N6O6 = 12 CO2 + 24 H2O + 15 N2 + 6 Cl
CeO2 + KI + HCI = CeCI + KCI + I + H3O =>
CeO2 + 5 KI + 6 HCI = CeCI + 5 KCI + 5 I + 2 H3O
PBSO + O2 = PBSO4 =>
2 PBSO + 3 O2 = 2 PBSO4
H2O2 + PbS = H2S + PbO2 =>
H2O2 + PbS = H2S + PbO2
PbS(aq) + H2O2(aq) = PbSO4(aq) + H2O(l) =>
PbS(aq) + 4 H2O2(aq) = PbSO4(aq) + 4 H2O(l)
Cu2O + H2O + O2 + CO2 = CuCO3*Cu(OH)2 =>
2 Cu2O + 2 H2O + O2 + 2 CO2 = 2 CuCO3*Cu(OH)2
KNo2 + KMnO4 + H2SO4 = KNo3 + H2O + K2SO4 + MnSO4 =>
15 KNo2 + KMnO4 + 4 H2SO4 = 10 KNo3 + 4 H2O + 3 K2SO4 + MnSO4
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Pb(NO3)4 + Mn(OH)3 = Pb(OH)4 + Mn(NO3)3 =>
3 Pb(NO3)4 + 4 Mn(OH)3 = 3 Pb(OH)4 + 4 Mn(NO3)3
Sn + HNO3 = Sn(NO3)2 + H2O + NH3NO2 =>
9 Sn + 22 HNO3 = 9 Sn(NO3)2 + 8 H2O + 2 NH3NO2
C2H7F2P2 + O2 = C2F2 + H2O + PO3 =>
4 C2H7F2P2 + 19 O2 = 4 C2F2 + 14 H2O + 8 PO3
K4(Fe(CN)6) + NaOH + Br2 = K3(Fe(CN)6) + NaBr + KOH =>
2 K4(Fe(CN)6) + 2 NaOH + Br2 = 2 K3(Fe(CN)6) + 2 NaBr + 2 KOH
KHO + HNO3 = HOH + KNO3 =>
KHO + HNO3 = HOH + KNO3
CeO2 + KI + HCI = CeCI + KCI + I + H3O =>
CeO2 + 5 KI + 6 HCI = CeCI + 5 KCI + 5 I + 2 H3O
Zn + Cl2 = ZnCl2 =>
Zn + Cl2 = ZnCl2
Na[Al(OH)4] + H2SO4 = Al(OH)3 + NaHSO4 + H2O =>
Na[Al(OH)4] + H2SO4 = Al(OH)3 + NaHSO4 + H2O
Ag + FeCl2 = Fe + AgCl =>
2 Ag + FeCl2 = Fe + 2 AgCl
NH2NH3 + H2O = NH3 + OH =>
NH2NH3 + H2O = 2 NH3 + OH
SF6 + O2 = SO + F2 =>
2 SF6 + O2 = 2 SO + 6 F2
Cr + SnCl4 = CrCl3 + Sn(s) =>
4 Cr + 3 SnCl4 = 4 CrCl3 + 3 Sn(s)
CeO2 + KI + HCI = CeCI + KCI + I + H3O =>
CeO2 + 5 KI + 6 HCI = CeCI + 5 KCI + 5 I + 2 H3O
NaCl2 + F2 = NaF + Cl2 =>
2 NaCl2 + F2 = 2 NaF + 2 Cl2
Ag + FeCl2 = Fe + AgCl =>
2 Ag + FeCl2 = Fe + 2 AgCl
Ni2O3(s) = Ni(s) + O2(g) =>
2 Ni2O3(s) = 4 Ni(s) + 3 O2(g)
CeO2 + KI + HCI = CeCI + KCI + I + H3O =>
CeO2 + 5 KI + 6 HCI = CeCI + 5 KCI + 5 I + 2 H3O
O6 + Fe4 = Fe3O3 =>
2 O6 + 3 Fe4 = 4 Fe3O3
NaH2O = Na(OH) + H2 =>
2 NaH2O = 2 Na(OH) + H2
Ag + FeCl2 = Fe + AgCl =>
2 Ag + FeCl2 = Fe + 2 AgCl
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Equations balanced on the previous day | Equations balanced on the next day |
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