Equations balanced on the previous day | Equations balanced on the next day |
30 Cl + 40 NaOH + Cr2S3 = 3 Na2SO4 + 2 Na2CrO4 + 30 NaCl + 20 H2O
Mn(OH)2 + Br2 + KOH = K2MnO4 + KBr + H2O =>
Mn(OH)2 + 2 Br2 + 6 KOH = K2MnO4 + 4 KBr + 4 H2O
C21H30O2 + O2 = C + H2O =>
2 C21H30O2 + 13 O2 = 42 C + 30 H2O
H2SO4 + MgCO2 = MgSO4 + H2O + CO =>
H2SO4 + MgCO2 = MgSO4 + H2O + CO
Sn + NO3{-} + H{+} = Sn{+2} + NH4{+} + H2O =>
4 Sn + NO3{-} + 10 H{+} = 4 Sn{+2} + NH4{+} + 3 H2O
Sb2O3 = Sb4O6 =>
2 Sb2O3 = Sb4O6
Cr(NO3)3*9H2O + KBrO3 = K2Cr2O4 + Br2 + O2 + KNO3 + H2O =>
2 Cr(NO3)3*9H2O + 8 KBrO3 = K2Cr2O4 + 4 Br2 + 10 O2 + 6 KNO3 + 18 H2O
GeCl4 + LiAlH4 = GeH4 + LiCl + AlCl3 =>
GeCl4 + LiAlH4 = GeH4 + LiCl + AlCl3
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Zn(OH)2 = ZnO + H2O =>
Zn(OH)2 = ZnO + H2O
ZnCl2 + AgNO3 = AgCl + Zn(NO3)2 =>
ZnCl2 + 2 AgNO3 = 2 AgCl + Zn(NO3)2
NaO + NO2 = NaNO3 =>
NaO + NO2 = NaNO3
KMnO4 + C6H12O6 = Mn + CO2 + K2CO3 + H2O =>
24 KMnO4 + 7 C6H12O6 = 24 Mn + 30 CO2 + 12 K2CO3 + 42 H2O
SrNO3 + Na2CO3 = Sr2CO3 + NaNO3 =>
2 SrNO3 + Na2CO3 = Sr2CO3 + 2 NaNO3
H3PO4(aq) + NaOH(aq) = Na3PO4(aq) + H2O(i) =>
H3PO4(aq) + 3 NaOH(aq) = Na3PO4(aq) + 3 H2O(i)
Pb2{+} + (CrO4)2{-} = PbCrO4 =>
Pb2{+} + (CrO4)2{-} = 2 PbCrO4
H{+} + MnO4{-} + SO3{2-} = MnO2 + SO4{2-} + H2O =>
2 H{+} + 2 MnO4{-} + 3 SO3{2-} = 2 MnO2 + 3 SO4{2-} + H2O
RbOH + Mg(NO3)2 = Rb(NO3) + Mg(OH)2 =>
2 RbOH + Mg(NO3)2 = 2 Rb(NO3) + Mg(OH)2
Cu(NO3)2(aq) + FeCl3(aq) = CuCl2 + Fe(NO3)3 =>
3 Cu(NO3)2(aq) + 2 FeCl3(aq) = 3 CuCl2 + 2 Fe(NO3)3
Fe(OH)3 + S3PO4 = FePO4 + SOH =>
Fe(OH)3 + S3PO4 = FePO4 + 3 SOH
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
As + HNO3 = NO2 + H2AsO4 + H2O =>
As + 6 HNO3 = 6 NO2 + H2AsO4 + 2 H2O
Na2CrO4 + Na2SO3 + H2SO4 = Cr2(SO4)3 + Na2(SO4) + H2O =>
2 Na2CrO4 + 3 Na2SO3 + 5 H2SO4 = Cr2(SO4)3 + 5 Na2(SO4) + 5 H2O
VCl5 + Si(NH)2 + LiN3 + Li = VSiN3 + LiCl + HN3 =>
3 VCl5 + 3 Si(NH)2 + 7 LiN3 + 8 Li = 3 VSiN3 + 15 LiCl + 6 HN3
MgO + H2SO4 = MgSO4 + H2O =>
MgO + H2SO4 = MgSO4 + H2O
K3PO4(aq) + BaCl2(aq) = Ba3(PO4) + KCl2 =>
K3PO4(aq) + 3 BaCl2(aq) = Ba3(PO4) + 3 KCl2
LiOH + CuSO4 = Li2SO4 + Cu(OH)2 =>
2 LiOH + CuSO4 = Li2SO4 + Cu(OH)2
S2O2 + Cr2O7 + H2O = H2SO4 + Cr2 =>
7 S2O2 + 4 Cr2O7 + 14 H2O = 14 H2SO4 + 4 Cr2
H3C6H5O7 + NaHCO3 = H2O + CO2 + C4H5Na3O7 =>
5 H3C6H5O7 + 27 NaHCO3 = 11 H2O + 21 CO2 + 9 C4H5Na3O7
BaO4 + H2SO4 = Ba(SO4)2 + H2O2 =>
BaO4 + 2 H2SO4 = Ba(SO4)2 + 2 H2O2
Na2CO3 + NH3SO3 = CO2 + H2O + NaNH2SO3 =>
Na2CO3 + 2 NH3SO3 = CO2 + H2O + 2 NaNH2SO3
RbOH + Mg(NO3)2 = Rb(NO3) + Mg(OH)2 =>
2 RbOH + Mg(NO3)2 = 2 Rb(NO3) + Mg(OH)2
P4 + SO2 + Cl2 = SOCl2 + POCl3 =>
P4 + 4 SO2 + 10 Cl2 = 4 SOCl2 + 4 POCl3
Zn + Fe3Cl = ZnCl2 + Fe(s) =>
Zn + 2 Fe3Cl = ZnCl2 + 6 Fe(s)
C6H5OH + CH3MgI = CH4 + C6H5OMgI =>
C6H5OH + CH3MgI = CH4 + C6H5OMgI
H2 + FeCO3 = H2CO3 + Fe =>
H2 + FeCO3 = H2CO3 + Fe
K2CrO4(aq) + HCl(aq) = KCl + H2CrO4 =>
K2CrO4(aq) + 2 HCl(aq) = 2 KCl + H2CrO4