Equations balanced on the previous day | Equations balanced on the next day |
4 NaCl(S) + 2 H2O(g) + 4 SO2(g) + 3 O2(g) = 4 NaSO4(S) + 4 HCl(g)
H3PO4 + Le2O = Le3PO4 + H2O =>
2 H3PO4 + 3 Le2O = 2 Le3PO4 + 3 H2O
(NH4)6W12O39 + NH4VO3 + FePO4 + (NH4)2HPO4 + HNO3 = W66Fe20V11P100O500 + H2O + N2 =>
55(NH4)6W12O39 + 110 NH4VO3 + 200 FePO4 + 800(NH4)2HPO4 + 1202 HNO3 = 10 W66Fe20V11P100O500 + 5081 H2O + 1621 N2
N2H6Cl2 + KI + H2SO4 = I2 + K2SO4 + (NH4)2SO4 + HCl =>
N2H6Cl2 + 2 KI + 2 H2SO4 = I2 + K2SO4 + (NH4)2SO4 + 2 HCl
Bi2O3 + NaOH + NaOCl = NaBiO3 + NaCl + H2O =>
Bi2O3 + 2 NaOH + 2 NaOCl = 2 NaBiO3 + 2 NaCl + H2O
AlCl3 = Al + Cl =>
AlCl3 = Al + 3 Cl
Al + Cu(SO4)3 = Al2(SO4)3 + Cu =>
2 Al + Cu(SO4)3 = Al2(SO4)3 + Cu
C2H2BaO6 = BaO + CO2 + H2O =>
C2H2BaO6 = BaO + 2 CO2 + H2O
Sr(OH)2(aq) + H3PO4(aq) = H2O(l) + Sr3(PO4)2(aq) =>
3 Sr(OH)2(aq) + 2 H3PO4(aq) = 6 H2O(l) + Sr3(PO4)2(aq)
NaCHO3 + HC2H3O2 = NaC2H3O2 + H2O + CO2 =>
NaCHO3 + HC2H3O2 = NaC2H3O2 + H2O + CO2
AgNO3 + KBr = Ag2Br2 + KNO3 =>
2 AgNO3 + 2 KBr = Ag2Br2 + 2 KNO3
H2O + C8H3 = H2 + CO2 =>
32 H2O + 2 C8H3 = 35 H2 + 16 CO2
KNO3(g) = KNO2(s) + O2(g) =>
2 KNO3(g) = 2 KNO2(s) + O2(g)
Ca3 + S = CaS =>
Ca3 + 3 S = 3 CaS
MgCl2(aq) + AgNO3(aq) = Mg(NO3)2(aq) + AgCl(s) =>
MgCl2(aq) + 2 AgNO3(aq) = Mg(NO3)2(aq) + 2 AgCl(s)
Cl2 + KNO3 + H2O = KO2 + KCl + HNO3 =>
3 Cl2 + 8 KNO3 + 4 H2O = 2 KO2 + 6 KCl + 8 HNO3
H2(g) + Br2(aq) = HBr =>
H2(g) + Br2(aq) = 2 HBr
O2(g) + C(g) = CO(g) =>
O2(g) + 2 C(g) = 2 CO(g)
AgCl + NaOH = AgOH + NaCl =>
AgCl + NaOH = AgOH + NaCl
FeS + HNO3 = Fe(NO3)3 + N2O + H2SO4 + H2O =>
8 FeS + 42 HNO3 = 8 Fe(NO3)3 + 9 N2O + 8 H2SO4 + 13 H2O
Ai + S = Ai2S3 =>
2 Ai + 3 S = Ai2S3
C2H5OC2H5 + O2 = CO2 + H2O =>
C2H5OC2H5 + 6 O2 = 4 CO2 + 5 H2O
KClO + K2MnO4 + H2O = KCl + KMnO7 + KOH =>
7 KClO + 2 K2MnO4 + H2O = 7 KCl + 2 KMnO7 + 2 KOH
Cr2O7{2-} + H3PO2 + H{+} = H3PO4 + Cr{3+} + H2O =>
2 Cr2O7{2-} + 3 H3PO2 + 16 H{+} = 3 H3PO4 + 4 Cr{3+} + 8 H2O
Ba(CH3CO2)2 + K3PO4 = BaPO4 + K3(CH3CO2)2 =>
Ba(CH3CO2)2 + K3PO4 = BaPO4 + K3(CH3CO2)2
NaC6H7O6 + CaCl2 = NaCl + C12H14CaO12 =>
2 NaC6H7O6 + CaCl2 = 2 NaCl + C12H14CaO12
FeCO3 = FeO + CO2 =>
FeCO3 = FeO + CO2
NO2 + H2O = NO + HNO3 =>
3 NO2 + H2O = NO + 2 HNO3
Ba(NO3)2 + KI = BaI2 + KNO3 =>
Ba(NO3)2 + 2 KI = BaI2 + 2 KNO3
HClO4 + BeOH = H2O + BeCl2 + O2 =>
8 HClO4 + 4 BeOH = 6 H2O + 4 BeCl2 + 15 O2
NH4Cl(aq) + KOH(aq) = NH4OH(aq) + KCl(aq) =>
NH4Cl(aq) + KOH(aq) = NH4OH(aq) + KCl(aq)
P + O2 = P5O4 =>
5 P + 2 O2 = P5O4
HN3 + H2Sn = HSn + HN =>
HN3 + 2 H2Sn = 2 HSn + 3 HN
Na2[Zn(OH)4] + HNO3 = NaNO3 + Zn(NO3)2 + H2O =>
Na2[Zn(OH)4] + 4 HNO3 = 2 NaNO3 + Zn(NO3)2 + 4 H2O
Ca(C2H3O2)2 + K2C2O4 = CaC2O4 + K(C2H3O2) =>
Ca(C2H3O2)2 + K2C2O4 = CaC2O4 + 2 K(C2H3O2)
AgNO3 + FeCl{3+} = AgCl + FeNO3{3+} =>
AgNO3 + FeCl{3+} = AgCl + FeNO3{3+}
(NH4)3PO4 + MgCl2 = Mg3(PO4)2 + NH4Cl =>
2(NH4)3PO4 + 3 MgCl2 = Mg3(PO4)2 + 6 NH4Cl
C3H8O + H2CrO4 = C3H6O + H2Cr2O4 + H2O =>
3 C3H8O + 2 H2CrO4 = 3 C3H6O + H2Cr2O4 + 4 H2O
MnO4{-} + Fe2{+} + H2O = MnO2 + Fe3{+} + OH =>
MnO4{-} + 3 Fe2{+} + 2 H2O = MnO2 + 2 Fe3{+} + 4 OH
N2H4 + I = N2 + HI =>
N2H4 + 4 I = N2 + 4 HI
Fe + Cr(NO3)2 = Fe(NO3)3 + Cr =>
2 Fe + 3 Cr(NO3)2 = 2 Fe(NO3)3 + 3 Cr
Ag + OH = Ag(OH) =>
Ag + OH = Ag(OH)
NH4F + Pb(NO3)2 = PbF2 + N2H4O3 =>
2 NH4F + Pb(NO3)2 = PbF2 + 2 N2H4O3
CrO42{-} + H2O + Cl{-} = Cr(OH)3 + OH{-} + Cl2 =>
CrO42{-} + 42 H2O + 80 Cl{-} = Cr(OH)3 + 81 OH{-} + 40 Cl2
MnCl2 + NaOH + Br2 = MnO2 + NaCl + NaBrH2O =>
MnCl2 + 4 NaOH + Br2 = MnO2 + 2 NaCl + 2 NaBrH2O
C2H3NaO2 + NH4Cl = NaCl + C2H3O2NH4 =>
C2H3NaO2 + NH4Cl = NaCl + C2H3O2NH4
Pb{2+} + OH{-} = Pb(OH)3{-} =>
Pb{2+} + 3 OH{-} = Pb(OH)3{-}
NaO + H2SO4 = Na2SO4 + H2O + O2 =>
4 NaO + 2 H2SO4 = 2 Na2SO4 + 2 H2O + O2
N2 + SnO = Sn3N4 + O2 =>
4 N2 + 6 SnO = 2 Sn3N4 + 3 O2
H2O + H2S = SO2 + H2 =>
2 H2O + H2S = SO2 + 3 H2
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