Equations balanced on the previous day | Equations balanced on the next day |
KIO3 + 5 KI + 3 H2SO4 = 3 K2SO4 + 3 H2O + 3 I2
HClO3 + Ni = Ni(ClO3)2 + NiCl2 + H2O =>
12 HClO3 + 6 Ni = 5 Ni(ClO3)2 + NiCl2 + 6 H2O
Be2O9{2-} + H{+} + e = Be{2+} + H2O =>
Be2O9{2-} + 18 H{+} + 12e = 2 Be{2+} + 9 H2O
KC2H3O2 + HCl = KCl + HC2H3O2 =>
KC2H3O2 + HCl = KCl + HC2H3O2
Sr(NO3)2 + Al = Al2O3 + Sr(NO2)2 =>
3 Sr(NO3)2 + 4 Al = 2 Al2O3 + 3 Sr(NO2)2
NO(g) + O2(g) = NO2(g) =>
2 NO(g) + O2(g) = 2 NO2(g)
Cu(s) + HCl = CuCl + H2(g) =>
2 Cu(s) + 2 HCl = 2 CuCl + H2(g)
NaHSO3 + H2SO4 = NaSO4 + SO2 + H2O =>
2 NaHSO3 + 3 H2SO4 = 2 NaSO4 + 3 SO2 + 4 H2O
N2H4 + H2O5 = H2O + N2 =>
2 N2H4 + H2O5 = 5 H2O + 2 N2
F2 + SnBr2 = SnF2 + Br2 =>
F2 + SnBr2 = SnF2 + Br2
Cl + CaI = ClCa + I =>
Cl + CaI = ClCa + I
CaCl2(aq) + CuSO4(aq) = CaSO4(s) + CuCl2(aq) =>
CaCl2(aq) + CuSO4(aq) = CaSO4(s) + CuCl2(aq)
SO2 + CaCO3 + O2 = Ca(SO4) + CO2 =>
2 SO2 + 2 CaCO3 + O2 = 2 Ca(SO4) + 2 CO2
Zn(C2H3O2)2(aq) + Na3PO4(aq) = NaC2H3O2(aq) + Zn3(PO4)2 =>
3 Zn(C2H3O2)2(aq) + 2 Na3PO4(aq) = 6 NaC2H3O2(aq) + Zn3(PO4)2
Fe4S2 + O2 = Fe2O3 + SO2 =>
Fe4S2 + 5 O2 = 2 Fe2O3 + 2 SO2
Ba(NO3)2 + KHCO3 = BaCO3 + KNO3 + HNO3 =>
Ba(NO3)2 + KHCO3 = BaCO3 + KNO3 + HNO3
H2O + MnO4{-} + SO3{2-} = MnO2 + SO4{2-} + OH{-} =>
H2O + 2 MnO4{-} + 3 SO3{2-} = 2 MnO2 + 3 SO4{2-} + 2 OH{-}
LiHCO3 + HClO4 = LiClO4 + H2O + CO2 =>
LiHCO3 + HClO4 = LiClO4 + H2O + CO2
MgCl2 + NH4(NO3)2 = Mg(NO3)2 + (NH4)Cl2 =>
MgCl2 + NH4(NO3)2 = Mg(NO3)2 + (NH4)Cl2
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
C6H15N + H2O = C6H16N + OH =>
C6H15N + H2O = C6H16N + OH
C2H5COONa + NaOH = C2H5COOH + Na2O =>
C2H5COONa + NaOH = C2H5COOH + Na2O
(NH4)(NO3) + Ca(OH)2 = Ca(NO3)2 + NH3 + H2O =>
2(NH4)(NO3) + Ca(OH)2 = Ca(NO3)2 + 2 NH3 + 2 H2O
SiCa2 + H2O = Si + CaO + H2 =>
SiCa2 + 2 H2O = Si + 2 CaO + 2 H2
Zn + NO3{-} + H3O{+} = Zn{2+} + NO + H2O =>
3 Zn + 2 NO3{-} + 8 H3O{+} = 3 Zn{2+} + 2 NO + 12 H2O
MnO2 + KOH + H2O2 = K2MnO4 + H2O =>
MnO2 + 2 KOH + H2O2 = K2MnO4 + 2 H2O
Y + H2O = YOH + H2 =>
2 Y + 2 H2O = 2 YOH + H2
Cu + KNO3 + HCl = Cu(NO3)2 + NO2 + KCl + H2O =>
Cu + 4 KNO3 + 4 HCl = Cu(NO3)2 + 2 NO2 + 4 KCl + 2 H2O
As + ClO4{-} + OH{-} = AsO4{3-} + Cl{-} + H2O =>
8 As + 5 ClO4{-} + 24 OH{-} = 8 AsO4{3-} + 5 Cl{-} + 12 H2O
C7H8 + H2 = C6H12 =>
6 C7H8 + 18 H2 = 7 C6H12
(NH4)2CrO4 + NaOH = Na2CrO4 + NH3 + H2O =>
(NH4)2CrO4 + 2 NaOH = Na2CrO4 + 2 NH3 + 2 H2O
KMnO4 + Al + H2O = MnO + Al(OH)3 + KOH =>
3 KMnO4 + 5 Al + 9 H2O = 3 MnO + 5 Al(OH)3 + 3 KOH
C12H2525OH + O2 = CO2 + H2O =>
C12H2525OH + 643 O2 = 12 CO2 + 1263 H2O
Sn + CaI2 = SnI3 + Ca =>
2 Sn + 3 CaI2 = 2 SnI3 + 3 Ca
(NH4)2CrO4 + NaOH = Na2CrO4 + NH3 + H2O =>
(NH4)2CrO4 + 2 NaOH = Na2CrO4 + 2 NH3 + 2 H2O
KCl + CoCl2 = KCl2 + CoCl =>
KCl + CoCl2 = KCl2 + CoCl
H2 = H91 =>
91 H2 = 2 H91
K2CrO4 + Na2S2O3 + HCl = KCl + CrCl3 + NaCl + SO2 + H2O =>
4 K2CrO4 + 3 Na2S2O3 + 26 HCl = 8 KCl + 4 CrCl3 + 6 NaCl + 6 SO2 + 13 H2O
KBr + H2(SO4) + K(MnO4) = K2(SO4) + Mn(SO4) + Br2 + H2O =>
10 KBr + 8 H2(SO4) + 2 K(MnO4) = 6 K2(SO4) + 2 Mn(SO4) + 5 Br2 + 8 H2O
C4H10O + Na = NaC4H9O + H2 =>
2 C4H10O + 2 Na = 2 NaC4H9O + H2
K2SO4 + PbCl2 = KCl + PbSO4 =>
K2SO4 + PbCl2 = 2 KCl + PbSO4
C37H71O + O2 = CO2 + H2O =>
4 C37H71O + 217 O2 = 148 CO2 + 142 H2O
C12H22O11 + H2O = C2H2 + H2O2 =>
C12H22O11 + H2O = 6 C2H2 + 6 H2O2
H2C2O4 = H2O + CO + CO2 =>
H2C2O4 = H2O + CO + CO2
Br2(g) = Br(g) =>
Br2(g) = 2 Br(g)
CH3COONa + ZnO + H2O = Zn(CH3COO)2(H2O)2 + NaOH =>
2 CH3COONa + ZnO + 3 H2O = Zn(CH3COO)2(H2O)2 + 2 NaOH
Ca3(PO4)2 + SiO2 + C(s) = CaSiO3(s) + CO(g) + P4(s) =>
2 Ca3(PO4)2 + 6 SiO2 + 10 C(s) = 6 CaSiO3(s) + 10 CO(g) + P4(s)
NH3 + Cl2 = NHCl + HCl =>
2 NH3 + 3 Cl2 = 2 NHCl + 4 HCl
Fe203 + HNO3 = Fe(NO3)3 + NO2 + H2O =>
Fe203 + 1218 HNO3 = 203 Fe(NO3)3 + 609 NO2 + 609 H2O
As + H2SO4 = H3AsO4 + SO2 + H2O =>
2 As + 5 H2SO4 = 2 H3AsO4 + 5 SO2 + 2 H2O
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Equations balanced on 06/08/24
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