Equations balanced on the previous day | Equations balanced on the next day |
2 MnO2 + 8 KOH + 3 Cl2 = 6 KCl + 4 H2O + 2 KMnO4
CO2 + K2O2 = K2CO3 + O =>
CO2 + K2O2 = K2CO3 + O
KNO3 + Cr(OH)3 = K(OH) + Cr(NO3)3 =>
3 KNO3 + Cr(OH)3 = 3 K(OH) + Cr(NO3)3
Ca(PO4)2 + Al(SO4)2 = Ca(SO4)2 + Al(PO4)2 =>
Ca(PO4)2 + Al(SO4)2 = Ca(SO4)2 + Al(PO4)2
Sn{4+} + K = K{+} + Sn{2+} =>
Sn{4+} + 2 K = 2 K{+} + Sn{2+}
Ca(ClO)2 + HClO4 = HCa(ClO)2{+} + ClO4{-} =>
Ca(ClO)2 + HClO4 = HCa(ClO)2{+} + ClO4{-}
HY + O2 = Y + H2O =>
4 HY + O2 = 4 Y + 2 H2O
AgNO3(aq) + Na2CO3(aq) = NaNO3(aq) + Ag2CO3(aq) =>
2 AgNO3(aq) + Na2CO3(aq) = 2 NaNO3(aq) + Ag2CO3(aq)
KI + Na3[Co(NO2)6] = NaNO2 + Co(NO2)2 + KNO2 + I2 =>
2 KI + 2 Na3[Co(NO2)6] = 6 NaNO2 + 2 Co(NO2)2 + 2 KNO2 + I2
CH3OH + CO2 = HCHO + H2O =>
2 CH3OH + CO2 = 3 HCHO + H2O
Na2 + CO3 + NH4NO3 = NaNO3 + (NH4)2CO3 =>
Na2 + CO3 + 2 NH4NO3 = 2 NaNO3 + (NH4)2CO3
Sn + Fe2O3 + O2 = Sn100FeO200 =>
399.99999999999Sn + 2 Fe2O3 + 396.99999999999O2 = 3.9999999999999Sn100FeO200
Zn(s) + Au{+3}(aq) = Au(s) + Zn{2+}(aq) =>
3 Zn(s) + 2 Au{+3}(aq) = 2 Au(s) + 3 Zn{2+}(aq)
(NH4)02CO3 = NH3 + CO2 + H2O =>
(NH4)02CO3 = 2 NH3 + CO2 + H2O
Sn + CuO = Sn2O4 + Cu =>
2 Sn + 4 CuO = Sn2O4 + 4 Cu
O + C3H8 = H2O + CO2 =>
10 O + C3H8 = 4 H2O + 3 CO2
Ag + Pb(NO3)4 = Pb + Ag(NO3)2 =>
2 Ag + Pb(NO3)4 = Pb + 2 Ag(NO3)2
Ca + OO = CaO =>
2 Ca + OO = 2 CaO
HBr + XeO3 = Br2 + Xe + H2O =>
6 HBr + XeO3 = 3 Br2 + Xe + 3 H2O
K3[Cr(OH)6] + KClO3 + HCl = K2Cr2O7 + KCl + H2O =>
2 K3[Cr(OH)6] + KClO3 + 4 HCl = K2Cr2O7 + 5 KCl + 8 H2O
K2S(s) + HI(aq) = H2S(g) + KI(aq) =>
K2S(s) + 2 HI(aq) = H2S(g) + 2 KI(aq)
CaCo3 + CH3COOH = CH3COOCo3 + HCa =>
CaCo3 + CH3COOH = CH3COOCo3 + HCa
(NH4)2PO4 + KOH = K2PO4 + NH3 + H2O =>
(NH4)2PO4 + 2 KOH = K2PO4 + 2 NH3 + 2 H2O
H2Te = H + Te =>
H2Te = 2 H + Te
Mg + CaO3 = MgO + Ca =>
3 Mg + CaO3 = 3 MgO + Ca
KCl + O2 = KO + ClO =>
KCl + O2 = KO + ClO
SO2 + CuO = CuS + O2 =>
2 SO2 + 2 CuO = 2 CuS + 3 O2
HCl + CaCO3(s) = CaCl2(s) + CO2(g) + H2O =>
2 HCl + CaCO3(s) = CaCl2(s) + CO2(g) + H2O
Sb2S3 + HNO3 = NO2 + H2O + H2SO4 + H3SbO4 =>
Sb2S3 + 28 HNO3 = 28 NO2 + 8 H2O + 3 H2SO4 + 2 H3SbO4
NaOH + SCl2 = NaCl + S(OH)2 =>
2 NaOH + SCl2 = 2 NaCl + S(OH)2
CrI3(aq) + S(s) = Cr2S3(S) + I2(S) =>
2 CrI3(aq) + 7 S(s) = Cr2S3(S) + 3 I2(S)
KIO3(s) + AgNO3(s) = KNO3(aq) + AgIO3(aq) =>
KIO3(s) + AgNO3(s) = KNO3(aq) + AgIO3(aq)
CrCl3*6H2O + SnCl2 = Sn[Cr(H2O)6] + Cl2 =>
2 CrCl3*6H2O + 2 SnCl2 = 2 Sn[Cr(H2O)6] + 5 Cl2
C3H8O6 + O2 = CO2 + H2O =>
C3H8O6 + 2 O2 = 3 CO2 + 4 H2O
P4O10 = P + O =>
P4O10 = 4 P + 10 O
Sn + Fe2O3 + O2 = Sn100FeO200 =>
399.99999999999Sn + 2 Fe2O3 + 396.99999999999O2 = 3.9999999999999Sn100FeO200
C12H22O11(s) + O2(g) = CO2(g) + H2O(l) =>
C12H22O11(s) + 12 O2(g) = 12 CO2(g) + 11 H2O(l)
BaCO3 + CH2O = CO2 + H2 + Ba =>
BaCO3 + CH2O = 2 CO2 + H2 + Ba
Al + S8 = Al2S3 =>
16 Al + 3 S8 = 8 Al2S3
Fe + O2 + H2O = Fe(OH)3 =>
4 Fe + 3 O2 + 6 H2O = 4 Fe(OH)3
H2O + I2 + HAsO2 = H3AsO4 + HI =>
2 H2O + I2 + HAsO2 = H3AsO4 + 2 HI
Cl2 + KOH = K + KClO3 + H2O =>
Cl2 + 12 KOH = 10 K + 2 KClO3 + 6 H2O
C9H8O4(aq) + NaOH(aq) = C7H6O3(aq) + CH3CO2Na =>
C9H8O4(aq) + NaOH(aq) = C7H6O3(aq) + CH3CO2Na
Mg0 + H2O = H2 + Mg(OH)2 =>
Mg0 + 2 H2O = H2 + Mg(OH)2
CuSO4(aq) + Zn = ZnSO4 + Cu(l) =>
CuSO4(aq) + Zn = ZnSO4 + Cu(l)
CuO + MoO3 + H2O = Cu3(MoO4)2(OH)2 =>
3 CuO + 2 MoO3 + H2O = Cu3(MoO4)2(OH)2
S + AgNo3 = S(No3)2 + Ag =>
S + 2 AgNo3 = S(No3)2 + 2 Ag
HF + K2SO4 = H2SO4 + K2F2 =>
2 HF + K2SO4 = H2SO4 + K2F2
I2 + Na2S2O3 = NaI + Na2S4O6 =>
I2 + 2 Na2S2O3 = 2 NaI + Na2S4O6
C4H10O + K2Cr2O7 + H2SO4 = C4H8O + H2O + K2SO4 + Cr2(SO4)3 =>
3 C4H10O + K2Cr2O7 + 4 H2SO4 = 3 C4H8O + 7 H2O + K2SO4 + Cr2(SO4)3
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