Equations balanced on the previous day | Equations balanced on the next day |
I2(s) + 5 PbO2(s) + 5 H2SO4 = 2 HIO3 + 5 PbSO4(s) + 4 H2O
HNO3 + LiOH = LiH + OH + NO3 =>
HNO3 + LiOH = LiH + OH + NO3
BaCl2 + Na2(CO3) = Ba(CO3) + NaCl =>
BaCl2 + Na2(CO3) = Ba(CO3) + 2 NaCl
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
MnO2 + KOH + B2 = K2MnO4 + H2O + KB =>
MnO2 + 4 KOH + B2 = K2MnO4 + 2 H2O + 2 KB
BaS + MgCl = BaCl + MgS =>
BaS + MgCl = BaCl + MgS
H2SO4 + FeSO4*7H2O + KMnO4 = H2O + Fe2(SO4)3*7H2O + K2SO4 + MnSO4 =>
8 H2SO4 + 10 FeSO4*7H2O + 2 KMnO4 = 43 H2O + 5 Fe2(SO4)3*7H2O + K2SO4 + 2 MnSO4
As2O3 + H2 = As + H2O =>
As2O3 + 3 H2 = 2 As + 3 H2O
(NH4)2S(aq) + Pb(NO3)2(aq) = (NH4)(NO3)(aq) + PbS(s) =>
(NH4)2S(aq) + Pb(NO3)2(aq) = 2(NH4)(NO3)(aq) + PbS(s)
Zn + Br2 = ZnBr2 =>
Zn + Br2 = ZnBr2
CH3COOH + K = CH3COOK + H2 =>
2 CH3COOH + 2 K = 2 CH3COOK + H2
Na2CrO4 + KOH + HCl = K2CrO4 + NaCl + H2O =>
Na2CrO4 + 2 KOH + 2 HCl = K2CrO4 + 2 NaCl + 2 H2O
Ca(OH)2 + K2SO4 = CaSO4 + KOH =>
Ca(OH)2 + K2SO4 = CaSO4 + 2 KOH
XNO3 + XH + XC6H8 = XCO2 + XH2O + XN2 =>
50 XNO3 + 76 XH + 7 XC6H8 = 42 XCO2 + 66 XH2O + 25 XN2
Fe2(SO4)3 = Fe + SO4 =>
Fe2(SO4)3 = 2 Fe + 3 SO4
Pb(No3)2 + Na2SO4 = Pb2(SO4)2 + NaNo3 =>
2 Pb(No3)2 + 2 Na2SO4 = Pb2(SO4)2 + 4 NaNo3
I{-} + CrO4{2-} + H{+} = I2 + Cr{3+} + H2O =>
6 I{-} + 2 CrO4{2-} + 16 H{+} = 3 I2 + 2 Cr{3+} + 8 H2O
Ba + KCl = Ba(KCl) =>
Ba + KCl = Ba(KCl)
NaHCO3(g) + C6H8O7(aq) = CO2(aq) + H2O + Na3C6H5O7(aq) =>
3 NaHCO3(g) + C6H8O7(aq) = 3 CO2(aq) + 3 H2O + Na3C6H5O7(aq)
KI + KMnO4 + H2SO4 = MnS + I2 + K2SO4 + H2O =>
26 KI + 2 KMnO4 + 16 H2SO4 = 2 MnS + 13 I2 + 14 K2SO4 + 16 H2O
Cu + H2O = O + HCu =>
2 Cu + H2O = O + 2 HCu
F + S8 = SF =>
8 F + S8 = 8 SF
(NH4)2CO3 + NaOH = NaCO3 + NH4 + NH3 + H2O =>
(NH4)2CO3 + NaOH = NaCO3 + NH4 + NH3 + H2O
CrCl3 + CoCl3 + H2O = H2Cr2O7 + CoCl2 + HCl =>
2 CrCl3 + 6 CoCl3 + 7 H2O = H2Cr2O7 + 6 CoCl2 + 12 HCl
H2O + I = IO3 + H =>
3 H2O + I = IO3 + 6 H
C6H12 + H2SO4 = SO2 + C + H2O =>
C6H12 + 6 H2SO4 = 6 SO2 + 6 C + 12 H2O
Al + CuCl2 = AlCl6 + Cu =>
Al + 3 CuCl2 = AlCl6 + 3 Cu
K(OH) + Cr2Cl3 + Cl2 = KCl + K2CrO4 + H2O =>
32 K(OH) + 2 Cr2Cl3 + 9 Cl2 = 24 KCl + 4 K2CrO4 + 16 H2O
Na2ZnO2 + H2SO4 = ZnSO4 + Na2SO4 + H2O =>
Na2ZnO2 + 2 H2SO4 = ZnSO4 + Na2SO4 + 2 H2O
Cr + Cu{2+} + H2O = CrO4{2-} + Cu{+} + H{+} =>
Cr + 6 Cu{2+} + 4 H2O = CrO4{2-} + 6 Cu{+} + 8 H{+}
Hg(NO3)2 + NH4OH = [Hg2ONH2]NO3 + NH4NO3 + H2O =>
2 Hg(NO3)2 + 4 NH4OH = [Hg2ONH2]NO3 + 3 NH4NO3 + 3 H2O
K4[Fe(CN)6] + FeSO4 = Fe4(Fe(CN)6)3 + K2SO4 + Fe =>
3 K4[Fe(CN)6] + 6 FeSO4 = Fe4(Fe(CN)6)3 + 6 K2SO4 + 2 Fe
K(OH)2 + N2O5 = K(NO3)2 + H2O =>
K(OH)2 + N2O5 = K(NO3)2 + H2O
Ag2S + Ca(NO3)2 = CaS + AgNO3 =>
Ag2S + Ca(NO3)2 = CaS + 2 AgNO3
Rb + Co2(ClO3)2 = RbClO3 + Co =>
2 Rb + Co2(ClO3)2 = 2 RbClO3 + 2 Co
BF3 + Li2SO3 = B2S3O9 + LiF =>
2 BF3 + 3 Li2SO3 = B2S3O9 + 6 LiF
AuCl3 + Ca = CaCl3 + Au =>
AuCl3 + Ca = CaCl3 + Au
Li3N + NH4NO3 = LiNO3 + (NH4)3N =>
Li3N + 3 NH4NO3 = 3 LiNO3 + (NH4)3N
Zn2S2 + SnI2 = ZnI2 + Sn2S2 =>
Zn2S2 + 2 SnI2 = 2 ZnI2 + Sn2S2
S4AsCu3 + O2 + FeS = AsO4Fe + Cu + SO2 =>
S4AsCu3 + 7 O2 + FeS = AsO4Fe + 3 Cu + 5 SO2
CaCO3 + C6H8O7 = Ca3(C6H6O7)2 + H2O + CO2 =>
27 CaCO3 + 19 C6H8O7 = 9 Ca3(C6H6O7)2 + 22 H2O + 33 CO2
AgNO3(aq) + AlCl3(aq) = AgCl3(s) + AlNO3(aq) =>
AgNO3(aq) + AlCl3(aq) = AgCl3(s) + AlNO3(aq)
Ag(NO3) + NaI = AgI + NaNO3 =>
Ag(NO3) + NaI = AgI + NaNO3
As2O3 + H2 = As + H2O =>
As2O3 + 3 H2 = 2 As + 3 H2O
H2(g) + P4(s) = PH3(g) =>
6 H2(g) + P4(s) = 4 PH3(g)
KMnO4(aq) + Na2SO3(aq) + H2O(l) = MnO2(s) + Na2SO4(aq) + KOH(aq) =>
2 KMnO4(aq) + 3 Na2SO3(aq) + H2O(l) = 2 MnO2(s) + 3 Na2SO4(aq) + 2 KOH(aq)
NaI + HOCl = NaIO3 + Cl2 + H2O =>
NaI + 6 HOCl = NaIO3 + 3 Cl2 + 3 H2O
K2Cr2O7 + KCl + H2SO4 = Cr2(SO4)3 + KHSO4 + H2O + Cl2 =>
K2Cr2O7 + 6 KCl + 11 H2SO4 = Cr2(SO4)3 + 8 KHSO4 + 7 H2O + 3 Cl2
MnO4{-} + HSO3{-} + H{+} = Mn{2+} + SO4{2-} + H2O =>
2 MnO4{-} + 5 HSO3{-} + H{+} = 2 Mn{2+} + 5 SO4{2-} + 3 H2O
Mg(NO3)2(aq) + Na2CrO4(aq) = NaNO3 + MgCrO4 =>
Mg(NO3)2(aq) + Na2CrO4(aq) = 2 NaNO3 + MgCrO4
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