Equations balanced on the previous day | Equations balanced on the next day |
2 As + 6 OH{-} = 2 AsO3{-3} + 3 H2
CaC2 + O2 = CO2 + Ca =>
CaC2 + 2 O2 = 2 CO2 + Ca
C2H5OH + Na = C2H5ONa + H2 =>
2 C2H5OH + 2 Na = 2 C2H5ONa + H2
Cr(OH)3 + NaClO + NaOH = NaCl + Na2CrO4 + H2O =>
2 Cr(OH)3 + 3 NaClO + 4 NaOH = 3 NaCl + 2 Na2CrO4 + 5 H2O
F + H2O = HF + O =>
2 F + H2O = 2 HF + O
KMnO4 + Na2SO3 + H2O = K2SO4 + Na2SO4 + MnSO4 + NaOH =>
2 KMnO4 + 5 Na2SO3 + 3 H2O = K2SO4 + 2 Na2SO4 + 2 MnSO4 + 6 NaOH
Cr{2+} + Cu{2+} = Cu{+} + Cr{3+} =>
Cr{2+} + Cu{2+} = Cu{+} + Cr{3+}
K + NH4OH = KNH3 + H2O =>
K + NH4OH = KNH3 + H2O
Na2HPO4 + NaOH = H2O + Na3PO4 =>
Na2HPO4 + NaOH = H2O + Na3PO4
Cu(NO2)2 = CuO + N2O3 =>
Cu(NO2)2 = CuO + N2O3
MgI2 + F = MgF2 + I =>
MgI2 + 2 F = MgF2 + 2 I
Mg[NO3]2 + K3PO4 = Mg3[PO4]2 + KNO3 =>
3 Mg[NO3]2 + 2 K3PO4 = Mg3[PO4]2 + 6 KNO3
Co(C2H3O2)2 + NaOH = Co(OH) + Na(C2H3O2)2 =>
Co(C2H3O2)2 + NaOH = Co(OH) + Na(C2H3O2)2
Na(HCO3) + BaCl2 = NaCl2 + Ba(HCO3) =>
Na(HCO3) + BaCl2 = NaCl2 + Ba(HCO3)
Fe{3+} + H2O = H3O{+} + Fe(OH)3 =>
Fe{3+} + 6 H2O = 3 H3O{+} + Fe(OH)3
Na(SO4) + HCl = NaCl + H(SO4) =>
Na(SO4) + HCl = NaCl + H(SO4)
NaF(aq) + HI(aq) = NaI + HF =>
NaF(aq) + HI(aq) = NaI + HF
K2Cr2O7 + NiSO4 + H2SO4 = K2SO4 + Cr2(SO4)3 + Ni2(SO4)3 + H2O =>
K2Cr2O7 + 6 NiSO4 + 7 H2SO4 = K2SO4 + Cr2(SO4)3 + 3 Ni2(SO4)3 + 7 H2O
Na3PO4(aq) + AlCl3(aq) = NaCl + AlPO4 =>
Na3PO4(aq) + AlCl3(aq) = 3 NaCl + AlPO4
FeSi2 + H2SiF6 + H2O + H2 = FeSiF62H2O + SiH4 =>
3 FeSi2 + 31 H2SiF6 + 3 H2O + 37 H2 = 3 FeSiF62H2O + 34 SiH4
C2O5 + H2 = C2O3 + H2O =>
C2O5 + 2 H2 = C2O3 + 2 H2O
LiBr + ZnCl2 = LiCl + ZnBr2 =>
2 LiBr + ZnCl2 = 2 LiCl + ZnBr2
C5H8NO4Na = C5H8NO4 + Na =>
C5H8NO4Na = C5H8NO4 + Na
CO + KOH = KHCO2 =>
CO + KOH = KHCO2
CO2 + H2O + HNO3 + H3PO4 = O2 + (CH2O)106(NH3)16H3PO4 =>
106 CO2 + 122 H2O + 16 HNO3 + H3PO4 = 138 O2 + (CH2O)106(NH3)16H3PO4
Zn2 + S2 + HBr = ZnBr2 + H2S =>
Zn2 + S2 + 4 HBr = 2 ZnBr2 + 2 H2S
Cl2 + NaOH = NaClO3 + NaCl3 + H2O =>
8 Cl2 + 6 NaOH = NaClO3 + 5 NaCl3 + 3 H2O
C9H8O4(s) + NaOH = C9H7O4Na(aq) + H2O(l) =>
C9H8O4(s) + NaOH = C9H7O4Na(aq) + H2O(l)
Ba(NO3)2 + K2CrO4 + H2O = Ba(HCrO4)2 + HNO3 + KOH =>
Ba(NO3)2 + 2 K2CrO4 + 4 H2O = Ba(HCrO4)2 + 2 HNO3 + 4 KOH
Ag2SO4 + AsH3 + H2O = Ag + AsO3 + H2SO4 =>
9 Ag2SO4 + 2 AsH3 + 6 H2O = 18 Ag + 2 AsO3 + 9 H2SO4
K3PO4(aq) + MgCl2(aq) = K3Mg(aq) + PO4Cl2(s) =>
K3PO4(aq) + MgCl2(aq) = K3Mg(aq) + PO4Cl2(s)
HCOOH + CaCO3 = Ca(COOH)2 + H2 + CO3 =>
2 HCOOH + CaCO3 = Ca(COOH)2 + H2 + CO3
SO2 + H2O = SH2 + OH =>
SO2 + 4 H2O = SH2 + 6 OH
H2C4H4O6(aq) + NaHCO3 = NaC4H6O5 + CO2 + H2O =>
13 H2C4H4O6(aq) + 10 NaHCO3 = 10 NaC4H6O5 + 22 CO2 + 14 H2O
CH3COOH + K = (CH3COO)K + H2 =>
2 CH3COOH + 2 K = 2(CH3COO)K + H2
Cl2 + NaOH = NaClO3 + NaCl3 + H2O =>
8 Cl2 + 6 NaOH = NaClO3 + 5 NaCl3 + 3 H2O
HClO2 + NH3 = HCl + N2O + H2O =>
2 HClO2 + 2 NH3 = 2 HCl + N2O + 3 H2O
Ba(NO3)2 + K2CrO4 + H2O = Ba(HCrO4)2 + HNO3 + KOH =>
Ba(NO3)2 + 2 K2CrO4 + 4 H2O = Ba(HCrO4)2 + 2 HNO3 + 4 KOH
LiH + Cl2 = LiCl + H2 =>
2 LiH + Cl2 = 2 LiCl + H2
Be(NO3)2 + H2O = BeOHNO3 + HNO3 =>
Be(NO3)2 + H2O = BeOHNO3 + HNO3
KO2(s) + H2O(l) = KOH(aq) + O2(g)H2O2(aq) =>
2 KO2(s) + 2 H2O(l) = 2 KOH(aq) + O2(g)H2O2(aq)
Cs3PO4(aq) + AgNO3(aq) = CsNO3 + Ag3PO4 =>
Cs3PO4(aq) + 3 AgNO3(aq) = 3 CsNO3 + Ag3PO4
Co(NO3)3 + Na2SO4 = Co2(SO4)3 + NaNO3 =>
2 Co(NO3)3 + 3 Na2SO4 = Co2(SO4)3 + 6 NaNO3
MgO + CH4 = Mg + H2O + CO2 =>
4 MgO + CH4 = 4 Mg + 2 H2O + CO2
Ni(NO3)2 + NH3 = NNO3 + Ni(H3)2 =>
Ni(NO3)2 + 2 NH3 = 2 NNO3 + Ni(H3)2
F2 + Na(OH) = NaF + O2 + H2O =>
2 F2 + 4 Na(OH) = 4 NaF + O2 + 2 H2O
As4 + O2 = As2O5 =>
As4 + 5 O2 = 2 As2O5
Na2CO3 + AgNO3(aq) = NaNO3 + Ag2CO3 =>
Na2CO3 + 2 AgNO3(aq) = 2 NaNO3 + Ag2CO3
SO2 + Ca(OH)2 = CaSO3 + H2O =>
SO2 + Ca(OH)2 = CaSO3 + H2O
HOOC(CH2)COOH + NaOH = HOOC(CH2)COONa + H2O =>
HOOC(CH2)COOH + NaOH = HOOC(CH2)COONa + H2O
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