Equations balanced on the previous day | Equations balanced on the next day |
4 Ag + 2 Zn(NO3)2 = Zn2 + 4 AgNO3
(NH4)2MoO4 + SnCl2 + HCl = Mo5O14 + (NH4)2SnCl6 + NH4Cl + H2O =>
5(NH4)2MoO4 + SnCl2 + 12 HCl = Mo5O14 + (NH4)2SnCl6 + 8 NH4Cl + 6 H2O
Bi2O3 + ClO{-} = BiO3 + Cl{-} =>
Bi2O3 + 3 ClO{-} = 2 BiO3 + 3 Cl{-}
Zn(S) + H2SO2(aq) = ZnSO2(S) + H2(g) =>
Zn(S) + H2SO2(aq) = ZnSO2(S) + H2(g)
Ag(NO3)(aq) + MgCl2(aq) = AgCl + Mg(NO3)2 =>
2 Ag(NO3)(aq) + MgCl2(aq) = 2 AgCl + Mg(NO3)2
NaOH + CaCl2 = NaCl + Ca(OH)2 =>
2 NaOH + CaCl2 = 2 NaCl + Ca(OH)2
Fe + Cl(g) = FeCl3 =>
Fe + 3 Cl(g) = FeCl3
Na2CO3(aq) + FeCl2(aq) = FeCO3(aq) + NaCl(aq) =>
Na2CO3(aq) + FeCl2(aq) = FeCO3(aq) + 2 NaCl(aq)
MnO4{-} + H2O2 = OH{-} + MnO2 + O2 =>
2 MnO4{-} + H2O2 = 2 OH{-} + 2 MnO2 + 2 O2
SO2 + PCl5 = POCl3 + SOCl2 =>
SO2 + PCl5 = POCl3 + SOCl2
AsS2 + HNO3 + H2O = H3AsO4 + S + NO =>
3 AsS2 + 5 HNO3 + 2 H2O = 3 H3AsO4 + 6 S + 5 NO
Fe(SCN)3 + NaF = Na3(FeF6) + NaSCN =>
Fe(SCN)3 + 6 NaF = Na3(FeF6) + 3 NaSCN
(NH4)2CO3 + HCl = H2O + NH4Cl + CO2 =>
(NH4)2CO3 + 2 HCl = H2O + 2 NH4Cl + CO2
KI + Co(NO3)2 = K(NO3) + CoI2 =>
2 KI + Co(NO3)2 = 2 K(NO3) + CoI2
CaCl2CsPO4 = CaPO4CsCl2 =>
CaCl2CsPO4 = CaPO4CsCl2
KI(aq) + KMnO4(aq) + H2O(l) = KIO3(aq) + KOH(aq) + MnO2(s) =>
KI(aq) + 2 KMnO4(aq) + H2O(l) = KIO3(aq) + 2 KOH(aq) + 2 MnO2(s)
(NH4)3PO4(aq) + Zn(NO3)2(aq) = NH4NO3(aq) + Zn3(PO4)2 =>
2(NH4)3PO4(aq) + 3 Zn(NO3)2(aq) = 6 NH4NO3(aq) + Zn3(PO4)2
Ca(NO3)2 + sodiumhydroxide = Ca(OH)2 + sodiumnitrate =>
Ca(NO3)2 + 2 NaOH = Ca(OH)2 + 2 NaNO3
Cu{2+} + Fe(CN)6{4-} = Cu2(Fe(CN)6) =>
2 Cu{2+} + Fe(CN)6{4-} = Cu2(Fe(CN)6)
AgNO3 + Na2SO4(aq) = Ag2SO4 + NaNO3 =>
2 AgNO3 + Na2SO4(aq) = Ag2SO4 + 2 NaNO3
Fe(C2H3O2)2 + H2SO4 = FeSO4 + H(C2H3O2) =>
Fe(C2H3O2)2 + H2SO4 = FeSO4 + 2 H(C2H3O2)
AgBr + O2 = BrO + Ag =>
2 AgBr + O2 = 2 BrO + 2 Ag
Sb2S3 + H{+} + Cl{-} = SbCl4{-} + H2S =>
Sb2S3 + 6 H{+} + 8 Cl{-} = 2 SbCl4{-} + 3 H2S
U2(SO4)3 + KMnO4 + H2SO4 = U(SO4)3 + MnSO4 + K2SO4 + H2O =>
5 U2(SO4)3 + 6 KMnO4 + 24 H2SO4 = 10 U(SO4)3 + 6 MnSO4 + 3 K2SO4 + 24 H2O
CH3(CH2)4OH + (CH3CO)2O = CH3COO(CH2)4CH3 + CH3COOH =>
CH3(CH2)4OH + (CH3CO)2O = CH3COO(CH2)4CH3 + CH3COOH
SO4 + Li = Li2SO4 =>
SO4 + 2 Li = Li2SO4
Al2(CO3)3 + Ca(OH)2 = Al(OH)3 + Ca(CO3) =>
Al2(CO3)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 Ca(CO3)
V + O = VO =>
V + O = VO
ZnS + O2 = ZnO + SO2 =>
2 ZnS + 3 O2 = 2 ZnO + 2 SO2
C2H6O2 + CO2 = H2O + C =>
2 C2H6O2 + CO2 = 6 H2O + 5 C
CaMg(CO3)2 + SiO2 + Ca(OH)2 = CaMg(SiO3)2 + CaCO3 + H2O =>
CaMg(CO3)2 + 2 SiO2 + 2 Ca(OH)2 = CaMg(SiO3)2 + 2 CaCO3 + 2 H2O
Mn(s) + HBr(aq) = MnBr2(aq) + H2(g) =>
Mn(s) + 2 HBr(aq) = MnBr2(aq) + H2(g)
MgCO3(s) + CH3COOH(aq) = CH3COOMg(aq) + H2O(l) + CO2(g) =>
8 MgCO3(s) + 9 CH3COOH(aq) = 8 CH3COOMg(aq) + 6 H2O(l) + 10 CO2(g)
Cr + Fe(II) = Fe + Cr(III) =>
2 Cr + 3 Fe(II) = 3 Fe + 2 Cr(III)
Zn + HNO3 = Zn(NO3)3 + (NH4)(NO3) + H2O =>
8 Zn + 30 HNO3 = 8 Zn(NO3)3 + 3(NH4)(NO3) + 9 H2O
CaCO3 + NH4Cl + K4(Fe(CN)6) = CaKNH4(Fe(CN)6) + K2CO3 + KCl =>
CaCO3 + NH4Cl + K4(Fe(CN)6) = CaKNH4(Fe(CN)6) + K2CO3 + KCl
CaH2 + HOH = H3 + CaOH =>
CaH2 + HOH = H3 + CaOH
Na2S + Al2(CO3)3 = Na2CO3 + Al2S3 =>
3 Na2S + Al2(CO3)3 = 3 Na2CO3 + Al2S3
K + O3 = KO2 =>
3 K + 2 O3 = 3 KO2
CO3 = CO2 + O =>
CO3 = CO2 + O
Pt + HNO3 = Pt(NO3)2 + H2 =>
Pt + 2 HNO3 = Pt(NO3)2 + H2
NaOH + CuSO3 = Cu(OH)2 + Na2SO3 =>
2 NaOH + CuSO3 = Cu(OH)2 + Na2SO3
KMnO4 + C2H5OH + H2SO4 = MnSO4 + C2H5O + H2O + K2SO4 =>
2 KMnO4 + 10 C2H5OH + 3 H2SO4 = 2 MnSO4 + 10 C2H5O + 8 H2O + K2SO4
H2S + Cu(SO4) = H2(SO4) + CuS =>
H2S + Cu(SO4) = H2(SO4) + CuS
Co2Cl2 + NaOH = NaCl2 + Co2OH =>
Co2Cl2 + NaOH = NaCl2 + Co2OH
Pb(NO3)2 + KSCN = Pb(SCN)2 + KNO3 =>
Pb(NO3)2 + 2 KSCN = Pb(SCN)2 + 2 KNO3
Fe + H2O = FeO3 + H =>
Fe + 3 H2O = FeO3 + 6 H
Cu(CH3COO)2 + Na2S = NaCH3COO + CuS =>
Cu(CH3COO)2 + Na2S = 2 NaCH3COO + CuS
AgNO3 + Al2(SO4)3 = Ag2SO4 + Al(NO3)3 =>
6 AgNO3 + Al2(SO4)3 = 3 Ag2SO4 + 2 Al(NO3)3
ZnCl2 + K2CrO4 = ZnCrO4 + KCl =>
ZnCl2 + K2CrO4 = ZnCrO4 + 2 KCl
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