Equations balanced on the previous day | Equations balanced on the next day |
Na2[B4O5(OH)4] + 4 H2O2 + 2 NaOH = 2 Na2[B2(O2)2(OH)4] + 3 H2O
K2CrO4 + HCl + H2O2 = CrCl3*6H2O + KCl + O2 =>
2 K2CrO4 + 10 HCl + 7 H2O2 = 2 CrCl3*6H2O + 4 KCl + 5 O2
K2CO3(s) = K(aq) + CO3(aq) =>
K2CO3(s) = 2 K(aq) + CO3(aq)
C3H5N5O9 + O2 = CO2 + NO + H2O =>
4 C3H5N5O9 + 9 O2 = 12 CO2 + 20 NO + 10 H2O
Ir(ClO3)7 = Cl2 + O2 + Ir =>
2 Ir(ClO3)7 = 7 Cl2 + 21 O2 + 2 Ir
PPh3 + CuSO4 = (PPh3)Cu + SO4 =>
PPh3 + CuSO4 = (PPh3)Cu + SO4
CuSO4 + Fe = Fe2(SO4)3 + Cu2 =>
6 CuSO4 + 4 Fe = 2 Fe2(SO4)3 + 3 Cu2
Li2O + CeO2 = LiCeO2 + O =>
Li2O + 2 CeO2 = 2 LiCeO2 + O
CH3COOH + H2SO4 = CH3CHO + SO4 + H2O =>
CH3COOH + H2SO4 = CH3CHO + SO4 + H2O
Al2(SO4)3 + Mg = Mg(SO4)2 + Al3 =>
6 Al2(SO4)3 + 9 Mg = 9 Mg(SO4)2 + 4 Al3
CH3(CH2)14COOH + NaOH = CH3(CH2)14COONa + H2O =>
CH3(CH2)14COOH + NaOH = CH3(CH2)14COONa + H2O
Ca3(PO4)2 + NaOH = Ca(OH)2 + Na3PO4 =>
Ca3(PO4)2 + 6 NaOH = 3 Ca(OH)2 + 2 Na3PO4
COCl2 + NaCo3 = COCo3 + NaCl2 =>
COCl2 + NaCo3 = COCo3 + NaCl2
K2SO4 + Mg3(PO4)2 = K3PO4 + MgSO4 =>
3 K2SO4 + Mg3(PO4)2 = 2 K3PO4 + 3 MgSO4
Mg2SI + HCl = MgCl2 + SIH4 =>
Mg2SI + 4 HCl = 2 MgCl2 + SIH4
C2H5OH + CrO3 + H2SO4 = Cr2(SO4)3 + CO2 + H2O =>
C2H5OH + 4 CrO3 + 6 H2SO4 = 2 Cr2(SO4)3 + 2 CO2 + 9 H2O
LiOH(aq) + CO2(g) = Li2CO3(aq) + H2O(l) =>
2 LiOH(aq) + CO2(g) = Li2CO3(aq) + H2O(l)
H2(g) + O2(g) = H2O(g) =>
2 H2(g) + O2(g) = 2 H2O(g)
HClO4 + C = CO2 + H2O + Cl2 =>
4 HClO4 + 7 C = 7 CO2 + 2 H2O + 2 Cl2
(CH3)(CHOH)COOH + NaOH = NaCH3CHOHCOO + H2O =>
(CH3)(CHOH)COOH + NaOH = NaCH3CHOHCOO + H2O
C10H15NO = C10H15N + O2 =>
2 C10H15NO = 2 C10H15N + O2
Ba(OH)2 + NH4Cl = BaCl + NH3 + H2O + OH =>
Ba(OH)2 + NH4Cl = BaCl + NH3 + H2O + OH
H2 + CO2 = C + OH =>
H2 + CO2 = C + 2 OH
C2H5COONa + NaOH = C2H6 + Na2CO3 =>
C2H5COONa + NaOH = C2H6 + Na2CO3
CH3COONH4 = CH3COO + NH4 =>
CH3COONH4 = CH3COO + NH4
XC2H + KMnO4 + H2SO4 = XCOOH + CO2 + MnSO4 + K2SO4 + H2O =>
5 XC2H + 8 KMnO4 + 12 H2SO4 = 5 XCOOH + 5 CO2 + 8 MnSO4 + 4 K2SO4 + 12 H2O
Fe2S3O4 + HCl = Fe2Cl + HS3O4 =>
Fe2S3O4 + HCl = Fe2Cl + HS3O4
VCl3 + H2O = VOHCl2 + HCl =>
VCl3 + H2O = VOHCl2 + HCl
Ir(ClO3)7 = Cl2 + O2 + Ir =>
2 Ir(ClO3)7 = 7 Cl2 + 21 O2 + 2 Ir
Na2SO3 + KIO3 + H2SO4 = H2O + I2 + K2SO4 + Na2SO4 =>
5 Na2SO3 + 2 KIO3 + H2SO4 = H2O + I2 + K2SO4 + 5 Na2SO4
Li(s) + O(g) = Li2O =>
2 Li(s) + O(g) = Li2O
Na3PO4 + Cu(NO3)2 = Na3NO3 + Cu(PO4)2 =>
2 Na3PO4 + Cu(NO3)2 = 2 Na3NO3 + Cu(PO4)2
Ca(H2PO4)2 + H2SO4 + H2O = H3PO4 + CaSO4H2O =>
Ca(H2PO4)2 + H2SO4 + H2O = 2 H3PO4 + CaSO4H2O
Ca3P2 + Cl2 + H2O = CaCl2 + HCl + H2PO4 =>
Ca3P2 + 9 Cl2 + 8 H2O = 3 CaCl2 + 12 HCl + 2 H2PO4
K2Cr2O7 + HCl = CrCl3 + KCl2 + Cl + H2O =>
K2Cr2O7 + 14 HCl = 2 CrCl3 + 2 KCl2 + 4 Cl + 7 H2O
KI + H2SO4 = KHSO4 + H2O + S02 + I2 =>
12 KI + 14 H2SO4 = 12 KHSO4 + 8 H2O + S02 + 6 I2
Na + H + C4 + O2 = NaHCO3 =>
4 Na + 4 H + C4 + 6 O2 = 4 NaHCO3
Fe + SO4 = Fe2(SO4)3 =>
2 Fe + 3 SO4 = Fe2(SO4)3
ZnCl2(aq) + Mg(s) = Zn(s) + MgCl2(aq) =>
ZnCl2(aq) + Mg(s) = Zn(s) + MgCl2(aq)
NO{2-} + MnO4{-} + OH{-} = NO3{-} + MnO4{2-} + H2O =>
NO{2-} + 5 MnO4{-} + 4 OH{-} = NO3{-} + 5 MnO4{2-} + 2 H2O
SO2 + Hg(OH)2 = H2O + HgSO3 =>
SO2 + Hg(OH)2 = H2O + HgSO3
Ni(NO3)2*6H2O + N10H40O41W12 = NiWO4 + H2O + NH3 + NO3 =>
36 Ni(NO3)2*6H2O + 3 N10H40O41W12 = 36 NiWO4 + 219 H2O + 38 NH3 + 64 NO3
B + F2 = BF3 =>
2 B + 3 F2 = 2 BF3
Hg + NO2 + Na2 + SO = HgS + NaNO3 =>
2 Hg + 2 NO2 + Na2 + 2 SO = 2 HgS + 2 NaNO3
CH3H2OH + K2CrO7 + H2SO4 = CH3CHO + K2SO4 + Cr2(SO4)3 + H2O =>
6 CH3H2OH + 2 K2CrO7 + 5 H2SO4 = 3 CH3CHO + 2 K2SO4 + Cr2(SO4)3 + 17 H2O
H2Po4 + NaOH = Na + HPo4 + H2O =>
H2Po4 + NaOH = Na + HPo4 + H2O
Al(s) + NH4ClO4(s) = Al2O3(s) + AlCl3(s) + H2O(l) + N2(g) =>
10 Al(s) + 6 NH4ClO4(s) = 4 Al2O3(s) + 2 AlCl3(s) + 12 H2O(l) + 3 N2(g)
Ce{+3} + Sn{+2} = Sn{+4} + Ce{+2} =>
2 Ce{+3} + Sn{+2} = Sn{+4} + 2 Ce{+2}
C20H47O2 + O2 = CO2 + H2O =>
4 C20H47O2 + 123 O2 = 80 CO2 + 94 H2O
Li + Na2O = Li2O + Na =>
2 Li + Na2O = Li2O + 2 Na
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