Equations balanced on the previous day | Equations balanced on the next day |
Fe(s) + CuCl2(aq) = FeCl2 + Cu
P2O3 + H2O = H3PO3 =>
P2O3 + 3 H2O = 2 H3PO3
Fe(s) + CUCl2(aq) = FeCl2(aq) + CU(s) =>
Fe(s) + CUCl2(aq) = FeCl2(aq) + CU(s)
Ba(HCO3)2 + H2SO4 = CO2 + H2O + Ba(SO4) =>
Ba(HCO3)2 + H2SO4 = 2 CO2 + 2 H2O + Ba(SO4)
CuNO3 + K3PO4 = Cu3PO4 + KNO3 =>
3 CuNO3 + K3PO4 = Cu3PO4 + 3 KNO3
Fe(s) + CuCl2(aq) = FeCl3(aq) + Cu(s) =>
2 Fe(s) + 3 CuCl2(aq) = 2 FeCl3(aq) + 3 Cu(s)
CHCl3 + HCl = CH4 + Cl =>
CHCl3 + 3 HCl = CH4 + 6 Cl
C9H8O7 + NaHCO3 = C9H7NaO4 + H2O + CO2 =>
6 C9H8O7 + 5 NaHCO3 = 5 C9H7NaO4 + 9 H2O + 14 CO2
Na2(O2) + H2O = O2 + NaOH =>
2 Na2(O2) + 2 H2O = O2 + 4 NaOH
Cl2 + NaBr + H2O = NaCl + HBr + HBrO3 =>
3 Cl2 + 6 NaBr + 3 H2O = 6 NaCl + 5 HBr + HBrO3
Ca3(PO4)2 + Ca(OH)2 = Ca10(PO4)6(OH)2 =>
3 Ca3(PO4)2 + Ca(OH)2 = Ca10(PO4)6(OH)2
Cu(NO3)2 + NaOH = Na2CuO2 + NaNO3 + H2O =>
Cu(NO3)2 + 4 NaOH = Na2CuO2 + 2 NaNO3 + 2 H2O
Ni + Pb3O4 = Pb + NiO =>
4 Ni + Pb3O4 = 3 Pb + 4 NiO
KMnO4 + SO2 + H2 = MnO2 + K2SO4 + H2SO4 =>
2 KMnO4 + 2 SO2 + H2 = 2 MnO2 + K2SO4 + H2SO4
Nb2(SO4)3 + Ba(NO3)2 = BaSO4 + Nb(NO3)3 =>
Nb2(SO4)3 + 3 Ba(NO3)2 = 3 BaSO4 + 2 Nb(NO3)3
Sn5 + Se2 + Te3 = Sn5Se2Te3 =>
Sn5 + Se2 + Te3 = Sn5Se2Te3
Co(H2O)6{+2} + CO3{2-} + NH3 = Co(NH3)4CO3 + H2O =>
Co(H2O)6{+2} + CO3{2-} + 4 NH3 = Co(NH3)4CO3 + 6 H2O
H2S + H2O2 = S + H2O =>
H2S + H2O2 = S + 2 H2O
BaH2 + H2O = Ba(OH)2 + H2 =>
BaH2 + 2 H2O = Ba(OH)2 + 2 H2
NiCl2 + KOH = NiOHK + Cl2 =>
NiCl2 + KOH = NiOHK + Cl2
FeSO4 + NO2 + H2SO4 = Fe2(SO4)3 + NO + H2O =>
2 FeSO4 + NO2 + H2SO4 = Fe2(SO4)3 + NO + H2O
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
Na + O2 = Na42O =>
84 Na + O2 = 2 Na42O
CaCO3 + Na2EDTA = Na2CO3 + CaEDTA =>
CaCO3 + Na2EDTA = Na2CO3 + CaEDTA
(NH4)2WO4 = NH3 + WO3 + H2O =>
(NH4)2WO4 = 2 NH3 + WO3 + H2O
HI + Na2CO3 = NaI + H2O + CO2 =>
2 HI + Na2CO3 = 2 NaI + H2O + CO2
Ag(NO3)2 + Sn = Ag + Sn(NO3)2 =>
Ag(NO3)2 + Sn = Ag + Sn(NO3)2
Cd + Ni{3+} = Cd{2+} + Ni{2+} =>
Cd + 2 Ni{3+} = Cd{2+} + 2 Ni{2+}
Ca(OH)2 + HF = HOH + CaF2 =>
Ca(OH)2 + 2 HF = 2 HOH + CaF2
Cr(OH)3 + Zn{2+} + OH{-} = CrO4{2-} + Zn + H2O =>
2 Cr(OH)3 + 3 Zn{2+} + 10 OH{-} = 2 CrO4{2-} + 3 Zn + 8 H2O
Cr(OH)3 + Zn{2+} + OH{-} = CrO4{2-} + Zn + H2O =>
2 Cr(OH)3 + 3 Zn{2+} + 10 OH{-} = 2 CrO4{2-} + 3 Zn + 8 H2O
NH3 + K2SO3 = H2SO3 + K3N =>
2 NH3 + 3 K2SO3 = 3 H2SO3 + 2 K3N
Cr(OH)3 + Zn{2+} + OH{-} = CrO4{2-} + Zn + H2O =>
2 Cr(OH)3 + 3 Zn{2+} + 10 OH{-} = 2 CrO4{2-} + 3 Zn + 8 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Cl2(g) + NaOH(aq) = NaCl(aq) + NaClO3(aq) + H2O(l) =>
3 Cl2(g) + 6 NaOH(aq) = 5 NaCl(aq) + NaClO3(aq) + 3 H2O(l)
Fe(OH)3(aq) + HNo3(aq) = Fe(No3)3(aq) + H2O(aq) =>
Fe(OH)3(aq) + 3 HNo3(aq) = Fe(No3)3(aq) + 3 H2O(aq)
Ni3O4 + HClO4 = Ni(ClO4)2 + Ni(ClO4)3 + H2O =>
Ni3O4 + 8 HClO4 = Ni(ClO4)2 + 2 Ni(ClO4)3 + 4 H2O
W + Cl2 = WCl5 =>
2 W + 5 Cl2 = 2 WCl5
NaHCO3 = Na2CO3 + CO2 + H2O =>
2 NaHCO3 = Na2CO3 + CO2 + H2O
Fe + NH4CNS = Fe(CNS)3 + NH4 =>
Fe + 3 NH4CNS = Fe(CNS)3 + 3 NH4
Al2(SO4)3 + Ba(NO3)2 = BaSO4 + Al(NO3)3 =>
Al2(SO4)3 + 3 Ba(NO3)2 = 3 BaSO4 + 2 Al(NO3)3
HgI2 + Zn = ZnI2 + Hg =>
HgI2 + Zn = ZnI2 + Hg
H2O + FeHPO3 + OCl{-} = PO3{-3} + Fe(OH)3 + H{+} + Cl{-} =>
5 H2O + 2 FeHPO3 + OCl{-} = 2 PO3{-3} + 2 Fe(OH)3 + 6 H{+} + Cl{-}
CaO(s) + CO2(g) = CaCO3(s) =>
CaO(s) + CO2(g) = CaCO3(s)
Al2(SO4)3 + Zn(OH)2 = Al(OH)3 + ZnSO4 =>
Al2(SO4)3 + 3 Zn(OH)2 = 2 Al(OH)3 + 3 ZnSO4
MnO4{-} + V{2+} + H{+} = Mn{2+} + VO2{+} + H =>
MnO4{-} + 2 V{2+} + H{+} = Mn{2+} + 2 VO2{+} + H
MnO4{-} + H2O = MnO2 + OH + e =>
MnO4{-} + 2 H2O = MnO2 + 4 OH + e
CH3ONa + CH3CH2 + CH3OH = NaCH3OH + CH3OCH2CH3 =>
CH3ONa + CH3CH2 + CH3OH = NaCH3OH + CH3OCH2CH3
Ni2(SO3)3 + HCl = NiCl3 + H2O + SO2 =>
Ni2(SO3)3 + 6 HCl = 2 NiCl3 + 3 H2O + 3 SO2
C6H5NO2 + S2{+} + H{+} = C6H5NH2 + S{4+} + H2O =>
7 C6H5NO2 + 6 S2{+} + 42 H{+} = 7 C6H5NH2 + 12 S{4+} + 14 H2O
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