Equations balanced on the previous day | Equations balanced on the next day |
NaOH + PbCl2 = NaCl2 + PbOH
NH2CH2COOH + O2 = H2O + CO2 + N2 =>
4 NH2CH2COOH + 9 O2 = 10 H2O + 8 CO2 + 2 N2
Cr2O7{-2} + H{+} + Fe{2+} = Cr{+3} + H2O + Fe{3+} =>
Cr2O7{-2} + 14 H{+} + 6 Fe{2+} = 2 Cr{+3} + 7 H2O + 6 Fe{3+}
NH3 + K = KNH2 + H2 =>
2 NH3 + 2 K = 2 KNH2 + H2
Sr(OH)2 + LiNO2 = Sr(NO2)2 + LiOH =>
Sr(OH)2 + 2 LiNO2 = Sr(NO2)2 + 2 LiOH
Al + H2SO4 = S + H2O + Al2(SO4)3 =>
2 Al + 4 H2SO4 = S + 4 H2O + Al2(SO4)3
Ca2Al3(SiO4)3(OH) + SiO2 = CaAl2Si2O8 + Ca3Al2(SiO4)3 + H2O =>
4 Ca2Al3(SiO4)3(OH) + SiO2 = 5 CaAl2Si2O8 + Ca3Al2(SiO4)3 + 2 H2O
Au + Cu{2+} = Au{2+} + Cu{+} =>
Au + 2 Cu{2+} = Au{2+} + 2 Cu{+}
Cr + LiCl = CrCl + Li =>
Cr + LiCl = CrCl + Li
C + SO2 = CS + CO2 =>
2 C + SO2 = CS + CO2
KMnO4 + H2C2O4 + H2SO4 = K2SO4 + MnC2O4 + CO2 + H2O =>
2 KMnO4 + 7 H2C2O4 + H2SO4 = K2SO4 + 2 MnC2O4 + 10 CO2 + 8 H2O
FeCr2O4 + NaOH + O2 = Na2CrO4 + FeO3 + H2O =>
2 FeCr2O4 + 8 NaOH + 5 O2 = 4 Na2CrO4 + 2 FeO3 + 4 H2O
TlOH + MgBr2 = Mg(OH)2 + TlBr =>
2 TlOH + MgBr2 = Mg(OH)2 + 2 TlBr
CoCl2(aq) + NH4OH(aq) = Co(OH)2(ap) + NH4Cl(s) =>
CoCl2(aq) + 2 NH4OH(aq) = Co(OH)2(ap) + 2 NH4Cl(s)
BeO + Cl2 + C = BeCl2 + CO =>
BeO + Cl2 + C = BeCl2 + CO
C3H7I + Na = NaI + C6H14 =>
2 C3H7I + 2 Na = 2 NaI + C6H14
Sr(NO3)2 + KIO3 + H2O = KNO3 + Sr(IO3)2*H2O =>
Sr(NO3)2 + 2 KIO3 + H2O = 2 KNO3 + Sr(IO3)2*H2O
Z + H2SO4 = ZSO4 + SO2 + H2O =>
Z + 2 H2SO4 = ZSO4 + SO2 + 2 H2O
CuSO4 + (NH4)2S = (NH4)2(SO4) + CuS =>
CuSO4 + (NH4)2S = (NH4)2(SO4) + CuS
KBr + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO4 + Br + H2O =>
6 KBr + K2Cr2O7 + 7 H2SO4 = Cr2(SO4)3 + 4 K2SO4 + 6 Br + 7 H2O
V2O2 + Fe2O3 = V2O5 + FeO =>
V2O2 + 3 Fe2O3 = V2O5 + 6 FeO
Cl2 + Se2O3 = SeCl2 + O2 =>
4 Cl2 + 2 Se2O3 = 4 SeCl2 + 3 O2
Na + MgBr = NaBr2 + Mg =>
Na + 2 MgBr = NaBr2 + 2 Mg
H2 + SnO2 = H2O + Sn =>
2 H2 + SnO2 = 2 H2O + Sn
Ca(BrO3)2 + F2 + KOH = Ca(BrO4)2 + KF + H2O =>
Ca(BrO3)2 + 2 F2 + 4 KOH = Ca(BrO4)2 + 4 KF + 2 H2O
H2 + SO4 = HOH + SO3 =>
H2 + SO4 = HOH + SO3
L + Br2 = LBr =>
2 L + Br2 = 2 LBr
LiNO3 + O2 = Li2O + NO4 =>
4 LiNO3 + 3 O2 = 2 Li2O + 4 NO4
C27H56 + H2 = C2H6 =>
2 C27H56 + 25 H2 = 27 C2H6
CH4 + Cl2 = CH4Cl =>
2 CH4 + Cl2 = 2 CH4Cl
CrBr3 + Ca = CaBr2 + Cr =>
2 CrBr3 + 3 Ca = 3 CaBr2 + 2 Cr
CrBr3 + Ca = CaBr2 + Cr =>
2 CrBr3 + 3 Ca = 3 CaBr2 + 2 Cr
C2H5(ethanol) + O2 = CO2 + H2O =>
4 C2H5(ethanol) + 13 O2 = 8 CO2 + 10 H2O
KBH4 + C5H8N2 = K[HB(C5H7N2)3] + H2 =>
KBH4 + 3 C5H8N2 = K[HB(C5H7N2)3] + 3 H2
C2H6 + HO2 = CO2 + H2O =>
3 C2H6 + 14 HO2 = 6 CO2 + 16 H2O
C6H12 + O2 = CO2 + H2O =>
C6H12 + 9 O2 = 6 CO2 + 6 H2O
C6H14 + (CH3)3CCl = CH3(CH2)5Cl + (CH3)4CH =>
3 C6H14 + 4(CH3)3CCl = 4 CH3(CH2)5Cl + 2(CH3)4CH
Fe(SO3) + HCl = FeCl2 + SO2 + H2O =>
Fe(SO3) + 2 HCl = FeCl2 + SO2 + H2O
Al2O3 + HCl(concentration) = Al(Cl)3 + H2O =>
Al2O3 + 6 HCl(concentration) = 2 Al(Cl)3 + 3 H2O
HCa + H2O = Ca(OH)2 + H =>
HCa + 2 H2O = Ca(OH)2 + 3 H
KOCN = KNC + K2CO3 + CO + N2 =>
4 KOCN = 2 KNC + K2CO3 + CO + N2
SO3{-2} + MnO4{-} + H2O = SO4{2-} + MnO2 + OH{-} =>
3 SO3{-2} + 2 MnO4{-} + H2O = 3 SO4{2-} + 2 MnO2 + 2 OH{-}
MgCl + O = MgO + Cl =>
MgCl + O = MgO + Cl
C2H2 + H2O2 = CO2 + H2O =>
C2H2 + 5 H2O2 = 2 CO2 + 6 H2O
CrBr3 + Ca = CaBr2 + Cr =>
2 CrBr3 + 3 Ca = 3 CaBr2 + 2 Cr
NaOH + AlBr3 = NaBr + Al(OH)3 =>
3 NaOH + AlBr3 = 3 NaBr + Al(OH)3
H2 + SO3 + NaOH = H3O + Na(SO3) =>
H2 + SO3 + NaOH = H3O + Na(SO3)
KMnO4 + C12H22O11 = K2CO3 + Mn2O3 + CO2 + H2O =>
12 KMnO4 + C12H22O11 = 6 K2CO3 + 6 Mn2O3 + 6 CO2 + 11 H2O
CaCl2 + NaPO4 = CaPO4 + NaCl2 =>
CaCl2 + NaPO4 = CaPO4 + NaCl2
K2Cr2O7 + H2SO4 + C2H60 + H2O = K2Cr2(SO4)4*24H2O + C2H4O =>
29 K2Cr2O7 + 116 H2SO4 + 3 C2H60 + 496 H2O = 29 K2Cr2(SO4)4*24H2O + 3 C2H4O
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