Equations balanced on the previous day | Equations balanced on the next day |
TeF4 = Te + 2 F2
BaSO4 + MgOH = MgSO4 + BaOH =>
BaSO4 + MgOH = MgSO4 + BaOH
Cu(OH)2 + HNo3 = Cu(No3)2 + H2O =>
Cu(OH)2 + 2 HNo3 = Cu(No3)2 + 2 H2O
Fe(OH)2 = FeO + H2O =>
Fe(OH)2 = FeO + H2O
MgCO3(s) + HNO3(aq) = Mg(NO3)2(aq) + H2O(l) + CO2(g) =>
MgCO3(s) + 2 HNO3(aq) = Mg(NO3)2(aq) + H2O(l) + CO2(g)
H(NO3) + Ca(OH)2 = Ca(NO3)2 + H2O =>
2 H(NO3) + Ca(OH)2 = Ca(NO3)2 + 2 H2O
K + HgBr2 = KBr + Hg =>
2 K + HgBr2 = 2 KBr + Hg
NiCl2(aq) + NaOH(aq) = NaCl + Ni(OH)2 =>
NiCl2(aq) + 2 NaOH(aq) = 2 NaCl + Ni(OH)2
Fe2SO4 + NaOH = Fe2(OH)2 + Na2SO4 =>
Fe2SO4 + 2 NaOH = Fe2(OH)2 + Na2SO4
Pb(NO3)2 + K2SO4 = PbSO4 + K2(NO3)2 =>
Pb(NO3)2 + K2SO4 = PbSO4 + K2(NO3)2
K2CrO4 + AgNo3 = K2No3 + AgCrO4 =>
K2CrO4 + AgNo3 = K2No3 + AgCrO4
CH4 + Cl2 + NaOH = NaCl + H2 + CH3OH =>
2 CH4 + Cl2 + 2 NaOH = 2 NaCl + H2 + 2 CH3OH
C15H36O43 + O2 = CO2 + H2O =>
2 C15H36O43 + 5 O2 = 30 CO2 + 36 H2O
KCl + Pb(C2H3O2)2 = CH3CO2K + PbCl2 =>
2 KCl + Pb(C2H3O2)2 = 2 CH3CO2K + PbCl2
C2H6O + O2 = CO2 + H2O = CO2H2O =>
C2H6O + 3 O2 = 2 CO2 + 3 H2O
Pb2 + H3PO4 = H3Pb + PO4 =>
Pb2 + 2 H3PO4 = 2 H3Pb + 2 PO4
P4S10 + H2O = H3PO4 + H2S =>
P4S10 + 16 H2O = 4 H3PO4 + 10 H2S
Zn + H2MoO4 + H{+} = Mo{3+} + Zn{2+} + H2O =>
3 Zn + 2 H2MoO4 + 12 H{+} = 2 Mo{3+} + 3 Zn{2+} + 8 H2O
CO + H2O = CO2 + H2 =>
CO + H2O = CO2 + H2
SO3{2-} + CrO4{2-} + H2O = CrO2{-} + SO4{2-} + OH{-} =>
3 SO3{2-} + 2 CrO4{2-} + H2O = 2 CrO2{-} + 3 SO4{2-} + 2 OH{-}
Ba2 + H2O = Ba(OH)2 + H2 =>
Ba2 + 4 H2O = 2 Ba(OH)2 + 2 H2
H{+} + FeS + NO3{-} = NO + SO4{2-} + Fe{3+} + H2O =>
4 H{+} + FeS + 3 NO3{-} = 3 NO + SO4{2-} + Fe{3+} + 2 H2O
Cu(s) + O2(g) = CuO(aq) =>
2 Cu(s) + O2(g) = 2 CuO(aq)
Fe2SO4 + NaOH = Fe2(OH)2 + Na2SO4 =>
Fe2SO4 + 2 NaOH = Fe2(OH)2 + Na2SO4
Cr2O3 + Na2O2 = Na2CrO4 + NaCrO2 =>
2 Cr2O3 + 3 Na2O2 = 2 Na2CrO4 + 2 NaCrO2
PbS + NO3{-} + H{+} = S + Pb2{+} + NO + H2O =>
6 PbS + NO3{-} + 4 H{+} = 6 S + 3 Pb2{+} + NO + 2 H2O
C18H18 + O2 = CO2 + H2O =>
2 C18H18 + 45 O2 = 36 CO2 + 18 H2O
Al + OH{-}1 + NO3{-}1 + H2O = AlO2{-}1 + NH3 =>
8 Al + 5 OH{-}1 + 3 NO3{-}1 + 2 H2O = 8 AlO2{-}1 + 3 NH3
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
Na2CrO4 + C2H5OH + H2SO4 = CH3COOH + H2O + Cr2(SO4)3 + Na2SO4 =>
4 Na2CrO4 + 3 C2H5OH + 10 H2SO4 = 3 CH3COOH + 13 H2O + 2 Cr2(SO4)3 + 4 Na2SO4
C7H6O3 + NaHCO3 = Na2C4H4O6 + CO2 + H2O =>
5 C7H6O3 + 28 NaHCO3 = 14 Na2C4H4O6 + 7 CO2 + H2O
K3[Al(C2O4)3]*1H2O + KMnO4 + H2SO4 = Al2(SO4)3 + MnSO4 + K2SO4 + CO2 + H2O =>
10 K3[Al(C2O4)3]*1H2O + 12 KMnO4 + 48 H2SO4 = 5 Al2(SO4)3 + 12 MnSO4 + 21 K2SO4 + 60 CO2 + 58 H2O
MgSO4*H2O = MgO + SO3 + H2O =>
MgSO4*H2O = MgO + SO3 + H2O
HCl + CaS2 = CaCl2 + H + S =>
2 HCl + CaS2 = CaCl2 + 2 H + 2 S
Bi2S3 + HNO3 + H{+} = Bi{3+} + S + NO + H2O =>
Bi2S3 + 2 HNO3 + 6 H{+} = 2 Bi{3+} + 3 S + 2 NO + 4 H2O
Cr + (CO3)2 = Cr3(CO3)2 =>
3 Cr + (CO3)2 = Cr3(CO3)2
H2S + NO3{-} + H{+} = S + NO + H2O =>
3 H2S + 2 NO3{-} + 2 H{+} = 3 S + 2 NO + 4 H2O
CaCl2 + K2Cr2O4 = K2Cl2 + CaCr2O4 =>
CaCl2 + K2Cr2O4 = K2Cl2 + CaCr2O4
CH3CH2OH + HCl = CH3CH2OCl + H2 =>
CH3CH2OH + HCl = CH3CH2OCl + H2
MnO2 + NaNO3 + Na2CO3 = CO2 + Na2MnO4 + NaNO2 =>
MnO2 + NaNO3 + Na2CO3 = CO2 + Na2MnO4 + NaNO2
HNO3 + H3AsO3 = H2O + NO + HAsO4 =>
4 HNO3 + 3 H3AsO3 = 5 H2O + 4 NO + 3 HAsO4
NaClO3 = Na + ClO3 =>
NaClO3 = Na + ClO3
LiCl + Al(Cl)3 = LiAl + Cl2 =>
LiCl + Al(Cl)3 = LiAl + 2 Cl2
NaOH(aq) + CaCl2(aq) = Ca(OH)2(aq) + NaCl(aq) =>
2 NaOH(aq) + CaCl2(aq) = Ca(OH)2(aq) + 2 NaCl(aq)
NaHCO3 + H3C3H5O7 = Na3C3H5O7 + CO2 + H2O =>
3 NaHCO3 + H3C3H5O7 = Na3C3H5O7 + 3 CO2 + 3 H2O
KCN + CH3I = CH3CN + KI =>
KCN + CH3I = CH3CN + KI
HIO + H2SO3 = H2SO4 + HI =>
HIO + H2SO3 = H2SO4 + HI
CrO4{2-} + H2O2 + H{+} = Cr2O12 + H2O =>
2 CrO4{2-} + 6 H2O2 + 4 H{+} = Cr2O12 + 8 H2O
KBr + Sr3P2 = K3P + SrBr2 =>
6 KBr + Sr3P2 = 2 K3P + 3 SrBr2
Ba(CO3) + HCl = BaCl2 + H2O + CO2 =>
Ba(CO3) + 2 HCl = BaCl2 + H2O + CO2
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