Equations balanced on the previous day | Equations balanced on the next day |
4 H3PO4 + 18 P4O10 = 12 HO10 + 19 P3PO4
CuOH2 + HCl = CuCl + H3O =>
CuOH2 + HCl = CuCl + H3O
CH3CHCHCH2CH3 + KMnO4 + H2SO4 = CH3COOH + H2O + MnSO4 + K2SO4 =>
2 CH3CHCHCH2CH3 + 4 KMnO4 + 6 H2SO4 = 5 CH3COOH + 6 H2O + 4 MnSO4 + 2 K2SO4
FeC2O4*2H2O(s) + O2 = Fe2O3(s) + H2O(g) + CO2(g) =>
4 FeC2O4*2H2O(s) + 3 O2 = 2 Fe2O3(s) + 8 H2O(g) + 8 CO2(g)
KClO3 + L2 + H2O = KCl + HLO3 =>
5 KClO3 + 3 L2 + 3 H2O = 5 KCl + 6 HLO3
HCOOH + BaS = (HCOO)2Ba + H2S =>
2 HCOOH + BaS = (HCOO)2Ba + H2S
NH2OH + N2O5 = HN(NO2)2 + H2O =>
8 NH2OH + 5 N2O5 = 6 HN(NO2)2 + 9 H2O
Ag2CO3(s) = Ag(s) + CO3(s) =>
Ag2CO3(s) = 2 Ag(s) + CO3(s)
Pb + FeSO4 = FePb + SO4 =>
Pb + FeSO4 = FePb + SO4
C3S + H = CSH + CH =>
C3S + 3 H = CSH + 2 CH
Ca(OH)2 + H3Po4 = (CaOH)3Po4 + H2O =>
3 Ca(OH)2 + H3Po4 = (CaOH)3Po4 + 3 H2O
NO2 = N2O4 =>
2 NO2 = N2O4
MgOH + H2SO4 = MgHSO4 + H2O =>
MgOH + H2SO4 = MgHSO4 + H2O
C + Mg3(PO4)3 + SiO2 = MgSiO3 + CO + P4 =>
36 C + 4 Mg3(PO4)3 + 12 SiO2 = 12 MgSiO3 + 36 CO + 3 P4
BaCl2 + MgSO4 = BaSO4 + MgCl2 =>
BaCl2 + MgSO4 = BaSO4 + MgCl2
NaCN + H2O = HCN + NaOH =>
NaCN + H2O = HCN + NaOH
NH3(aq) + CuSO4(aq) = CuNH3 + SO4 =>
NH3(aq) + CuSO4(aq) = CuNH3 + SO4
Co(NO3)2 + HCl = CoCl4{-2} + NO3{-} + H{+} =>
Co(NO3)2 + 4 HCl = CoCl4{-2} + 2 NO3{-} + 4 H{+}
KIO3(aq) + NaHSO3(aq) = I2 + Na2SO4 + H2SO4 + K2SO4 + H2O(l) =>
4 KIO3(aq) + 10 NaHSO3(aq) = 2 I2 + 5 Na2SO4 + 3 H2SO4 + 2 K2SO4 + 2 H2O(l)
HBrO4 + Al(OH)3 = Al(BrO4)3 + H2O =>
3 HBrO4 + Al(OH)3 = Al(BrO4)3 + 3 H2O
LiOH + H2SO3 = Li2SO3 + H2(OH)2 =>
2 LiOH + H2SO3 = Li2SO3 + H2(OH)2
Fe2 + Rb(OH) + H2O + H2SO4 = RbFe(SO4)2*24H2O + H2 =>
Fe2 + 2 Rb(OH) + 46 H2O + 4 H2SO4 = 2 RbFe(SO4)2*24H2O + 3 H2
C10H22 + O2 = CO2 + H2O =>
2 C10H22 + 31 O2 = 20 CO2 + 22 H2O
Zn3(PO4)2 + HCl = ZnCl2 + H3PO4 =>
Zn3(PO4)2 + 6 HCl = 3 ZnCl2 + 2 H3PO4
C4H9COOH + H2O = C4H9OH + HCOOH =>
C4H9COOH + H2O = C4H9OH + HCOOH
NaHCO3 + Ca(OH)2 = Ca(HCO3)2 + Na2CO3 + H2O =>
4 NaHCO3 + Ca(OH)2 = Ca(HCO3)2 + 2 Na2CO3 + 2 H2O
Na2SnO2 + H2O = NaOH + NaHSnO2 =>
Na2SnO2 + H2O = NaOH + NaHSnO2
NaBH4(s) + S2(s) = B2H6(g) + Na2S(s) + H2(g) =>
4 NaBH4(s) + S2(s) = 2 B2H6(g) + 2 Na2S(s) + 2 H2(g)
CH2OHCH2OH + K2Cr2O7 + H2SO4 = CH3COOH + Cr2(SO4)3 + K2SO4 + H2O =>
3 CH2OHCH2OH + K2Cr2O7 + 4 H2SO4 = 3 CH3COOH + Cr2(SO4)3 + K2SO4 + 7 H2O
NH4Cl + Mg2(C2H3O2)2 = NH4C2H3O2 + MgCl =>
2 NH4Cl + Mg2(C2H3O2)2 = 2 NH4C2H3O2 + 2 MgCl
KCN + HCl = KCl + HCN =>
KCN + HCl = KCl + HCN
NH4 + CO2 + NaCl + H2O = NaH2CO3 + NH4Cl =>
NH4 + CO2 + NaCl + H2O = NaH2CO3 + NH4Cl
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
Al(SO4)3 + ZnCl2 = Zn(SO4)2 + AlCl3 =>
2 Al(SO4)3 + 3 ZnCl2 = 3 Zn(SO4)2 + 2 AlCl3
B2O3 + H2O = H3BO3 =>
B2O3 + 3 H2O = 2 H3BO3
Ca3 + (PO4)2 + H2SO4 = Ca(H2PO4)2 + CaSO4 =>
Ca3 + (PO4)2 + 2 H2SO4 = Ca(H2PO4)2 + 2 CaSO4
KMnO4 + KHSO3 + KOH = MnO2 + K2SO4 + H2O =>
2 KMnO4 + 3 KHSO3 + KOH = 2 MnO2 + 3 K2SO4 + 2 H2O
K2SO3 + KIO3 + H2SO4 = I2 + H2O + K2SO4 =>
5 K2SO3 + 2 KIO3 + H2SO4 = I2 + H2O + 6 K2SO4
HS + KHO2 = HO2 + KHS =>
HS + KHO2 = HO2 + KHS
K3[Fe(CNS)6] + KOH = Fe(OH)3 + KCNS =>
K3[Fe(CNS)6] + 3 KOH = Fe(OH)3 + 6 KCNS
NH3(g) + H2O = NH4 + OH =>
NH3(g) + H2O = NH4 + OH
NaO + H2O = Na + HO =>
NaO + H2O = Na + 2 HO
Zn(s)NiBr2(aq) = Ni(s)ZnBr2(aq) =>
Zn(s)NiBr2(aq) = Ni(s)ZnBr2(aq)
Cu(NO3)2(aq) + Na2SO4(aq) = CuSO4 + NaNO3 =>
Cu(NO3)2(aq) + Na2SO4(aq) = CuSO4 + 2 NaNO3
Bi5 + O2 = BiO =>
2 Bi5 + 5 O2 = 10 BiO
Na2[Zn(OH)4] + HCl = NaCl + Zn(OH)2 + H2O =>
Na2[Zn(OH)4] + 2 HCl = 2 NaCl + Zn(OH)2 + 2 H2O
C2H5(l) + O2(g) = CO2(q) + H2O(l) =>
4 C2H5(l) + 13 O2(g) = 8 CO2(q) + 10 H2O(l)
I + Ta5 = TaI =>
5 I + Ta5 = 5 TaI
OH{-} + Br2 + Mn{2+} = MnO2 + Br{-} + H2O =>
4 OH{-} + Br2 + Mn{2+} = MnO2 + 2 Br{-} + 2 H2O
C11H21NO10 + O2 = CO2 + H2O + N2 =>
4 C11H21NO10 + 45 O2 = 44 CO2 + 42 H2O + 2 N2
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