Equations balanced on the previous day | Equations balanced on the next day |
2 Na2Cr2O7 + 2 Fe(HCO3)3 = Fe2(Cr2O7)2 + 2 Na2(HCO3)3
BaCO3{-} + H2SO4 = H2CO3 + BaSO4{-} =>
BaCO3{-} + H2SO4 = H2CO3 + BaSO4{-}
CH3NH + HCl = CH3NH3 + Cl =>
CH3NH + 2 HCl = CH3NH3 + 2 Cl
C5H14ClNO + AgNO3 = AgCl + C5H14N2O4 =>
C5H14ClNO + AgNO3 = AgCl + C5H14N2O4
C10H16N2O8Na4 + HCl = C10H20N2O8 + NaCl =>
C10H16N2O8Na4 + 4 HCl = C10H20N2O8 + 4 NaCl
C3H6O + H2O = C3H7OH + OH =>
C3H6O + 2 H2O = C3H7OH + 2 OH
Na3N + F2 = NaF + N =>
2 Na3N + 3 F2 = 6 NaF + 2 N
Sr + H2SiO3 = SrSiO3 + H2 =>
Sr + H2SiO3 = SrSiO3 + H2
Pb2 + F1 = PbF =>
Pb2 + 2 F1 = 2 PbF
Al + Na3PO4 + NH4ClO4 + C2Cl6 = Al2O3 + NaCl + H3PO4 + N2 + C =>
16 Al + 8 Na3PO4 + 6 NH4ClO4 + 3 C2Cl6 = 8 Al2O3 + 24 NaCl + 8 H3PO4 + 3 N2 + 6 C
K2Cr2O7 + H2SO4 + Na2SO3 = Cr2(SO4)3 + K2SO + Na2SO4 + H2O =>
K2Cr2O7 + 4 H2SO4 + 6 Na2SO3 = Cr2(SO4)3 + K2SO + 6 Na2SO4 + 4 H2O
Cu(NO3)2(aq) + Na2CO3(aq) = CuCO3(s) + NaNO3(aq) =>
Cu(NO3)2(aq) + Na2CO3(aq) = CuCO3(s) + 2 NaNO3(aq)
Ba(OH)2 + Cd(NO3)3 = Ba(NO3)2 + Cd(OH)3 =>
3 Ba(OH)2 + 2 Cd(NO3)3 = 3 Ba(NO3)2 + 2 Cd(OH)3
KIO3 + KI + H2S2O3 = K2SO4 + H2O + I3 =>
6 KIO3 + 6 KI + 3 H2S2O3 = 6 K2SO4 + 3 H2O + 4 I3
K3N = N3 + K =>
3 K3N = N3 + 9 K
C3H6O + KMnO4 + KOH = C3H8O3 + K2MnO4 =>
C3H6O + 2 KMnO4 + 2 KOH = C3H8O3 + 2 K2MnO4
Ag3PO4 + CaI2 = AgI + Ca3(PO4)2 =>
2 Ag3PO4 + 3 CaI2 = 6 AgI + Ca3(PO4)2
CuCO3 + HCl = CuCl2 + H2CO3 =>
CuCO3 + 2 HCl = CuCl2 + H2CO3
H2Se + HNO3 = Se + NO + H2O =>
3 H2Se + 2 HNO3 = 3 Se + 2 NO + 4 H2O
CrBr2(aq) + Na2CO3(aq) = CrCO3(s) + Na2Br2(aq) =>
CrBr2(aq) + Na2CO3(aq) = CrCO3(s) + Na2Br2(aq)
H2Si + O2 = H2O + SiO2 =>
2 H2Si + 3 O2 = 2 H2O + 2 SiO2
KNO3 + H2 = NH3 + H2O + K =>
2 KNO3 + 9 H2 = 2 NH3 + 6 H2O + 2 K
NH4Cl + CuSO4 = CuCl2 + (NH4)2SO4 =>
2 NH4Cl + CuSO4 = CuCl2 + (NH4)2SO4
C6H12O6 + O2 = CO2 + H2O8 =>
C6H12O6 + 27 O2 = 6 CO2 + 6 H2O8
Pt2O3 + NaOH + H2O = Na[Pt(OH)4] =>
Pt2O3 + 2 NaOH + 3 H2O = 2 Na[Pt(OH)4]
H2Se + HNO3 = Se + NO + H2O =>
3 H2Se + 2 HNO3 = 3 Se + 2 NO + 4 H2O
Fe2(SO4)3 + NaClO + NaOH = Na2FeO4 + Na2SO4 + NaCl + H2O =>
Fe2(SO4)3 + 3 NaClO + 10 NaOH = 2 Na2FeO4 + 3 Na2SO4 + 3 NaCl + 5 H2O
Cl2 + CO = COCl2 =>
Cl2 + CO = COCl2
SO3{-2} + MnO4{-} + H2O{+} = SO4{-2} + MnO2 + OH{-} =>
5 SO3{-2} + 3 MnO4{-} + H2O{+} = 5 SO4{-2} + 3 MnO2 + 2 OH{-}
Y(NO3)2*6H2O + Cu(NO3)2*3H2O + Fe(NO3)3*9H2O + C6H8O7 = Y3Cu10Fe17O40 + N2 + H2O + CO2 =>
54 Y(NO3)2*6H2O + 180 Cu(NO3)2*3H2O + 306 Fe(NO3)3*9H2O + 382 C6H8O7 = 18 Y3Cu10Fe17O40 + 693 N2 + 5146 H2O + 2292 CO2
CuSO4 + LiOH = CuOH + LiSO4 =>
CuSO4 + LiOH = CuOH + LiSO4
K2CrO7 + HCl = CrCl3 + H2O + KCl + Cl2 =>
2 K2CrO7 + 28 HCl = 2 CrCl3 + 14 H2O + 4 KCl + 9 Cl2
K2Cr2O7 + Na2C2O4 + H2SO4 = CO2 + Cr2(SO4)3 + Na2SO4 + K2SO4 + H20O =>
K2Cr2O7 + 66 Na2C2O4 + 70 H2SO4 = 132 CO2 + Cr2(SO4)3 + 66 Na2SO4 + K2SO4 + 7 H20O
V10C8 + O2 = V3O5 + CO =>
3 V10C8 + 37 O2 = 10 V3O5 + 24 CO
Mn(NO3)2 + H2O2 + KOH = MnO2 + H2O + KNO3 =>
Mn(NO3)2 + H2O2 + 2 KOH = MnO2 + 2 H2O + 2 KNO3
Sb + H2SO4 = Sb2(SO4)3 + H2 =>
2 Sb + 3 H2SO4 = Sb2(SO4)3 + 3 H2
NaCrO4 + NaNO2 + H2SO4 = NaNO3 + Cr2(SO4)3 + Na2SO4 + H2O =>
2 NaCrO4 + 4 NaNO2 + 4 H2SO4 = 4 NaNO3 + Cr2(SO4)3 + Na2SO4 + 4 H2O
Mn(NO3)2 + H2O2 + KOH = MnO2 + H2O + KNO3 =>
Mn(NO3)2 + H2O2 + 2 KOH = MnO2 + 2 H2O + 2 KNO3
AlCl3(aq) + AgNO3(aq) = AgCl(s) + Al(NO3)3(aq) =>
AlCl3(aq) + 3 AgNO3(aq) = 3 AgCl(s) + Al(NO3)3(aq)
CH3OH + H2SO4 + H2Cr2O7 = CHO2H + Cr2(SO4)3 + H2 =>
7 CH3OH + 3 H2SO4 + H2Cr2O7 = 7 CHO2H + Cr2(SO4)3 + 11 H2
Sr + Bi(ClO4)3 = Bi + Sr(ClO4)2 =>
3 Sr + 2 Bi(ClO4)3 = 2 Bi + 3 Sr(ClO4)2
H2Se + HNO3 = Se + NO + H2O =>
3 H2Se + 2 HNO3 = 3 Se + 2 NO + 4 H2O
(NH4)2C204 + KMnO4 + H2SO4 = CO2 + H2O + MnSO4 + (NH4)2SO4 + K2SO4 =>
5(NH4)2C204 + 818 KMnO4 + 1232 H2SO4 = 1020 CO2 + 1232 H2O + 818 MnSO4 + 5(NH4)2SO4 + 409 K2SO4
FeS2 + H2SO4 = Fe2(SO4)3 + H2S + SO2 =>
4 FeS2 + 7 H2SO4 = 2 Fe2(SO4)3 + 7 H2S + 2 SO2
OH{-} + BrO{-} + Cu{2+} = BrO3{-} + Cu{+} + H2O =>
4 OH{-} + BrO{-} + 4 Cu{2+} = BrO3{-} + 4 Cu{+} + 2 H2O
Sr(s) + H2O(l) = Sr(OH)2(aq) + H2 =>
Sr(s) + 2 H2O(l) = Sr(OH)2(aq) + H2
H2Se + HNO3 = Se + NO + H2O =>
3 H2Se + 2 HNO3 = 3 Se + 2 NO + 4 H2O
C6H12O6 = CH2 + CO2 + H2O =>
C6H12O6 = 4 CH2 + 2 CO2 + 2 H2O
Mg(s) + CuSO4(aq) = MgSO4(s) + Cu(s) =>
Mg(s) + CuSO4(aq) = MgSO4(s) + Cu(s)
NaCO = CONa =>
NaCO = CONa
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