Equations balanced on the previous day | Equations balanced on the next day |
28 HNO3 + 3 As2S3 + 4 H2O = 6 H3AsO4 + 9 H2SO4 + 28 NO
CH3CH2COOH + Cu = (CH3CH2COO)2Cu + H2 =>
2 CH3CH2COOH + Cu = (CH3CH2COO)2Cu + H2
Cr2O7 + Cl{-} + H{+} = Cr{3+} + H2O + Cl2 =>
Cr2O7 + 8 Cl{-} + 14 H{+} = 2 Cr{3+} + 7 H2O + 4 Cl2
CaO + SO2 = CaSO03 =>
CaO + SO2 = CaSO03
K2CrO7 + NaCl + H2SO4 = Cr2(SO4) + Cl2 + K2SO4 + Na2SO4 + H2O =>
2 K2CrO7 + 22 NaCl + 14 H2SO4 = Cr2(SO4) + 11 Cl2 + 2 K2SO4 + 11 Na2SO4 + 14 H2O
HC9H7O4 + NaOH = NaHC9H6O4 + H2O =>
HC9H7O4 + NaOH = NaHC9H6O4 + H2O
Ni + AgNO3 = Ni(NO3)2 + Ag =>
Ni + 2 AgNO3 = Ni(NO3)2 + 2 Ag
Pb(C2H3O2)4 + (NH4)2CO3 = Pb(CO3)2 + NH4C2H3O2 =>
Pb(C2H3O2)4 + 2(NH4)2CO3 = Pb(CO3)2 + 4 NH4C2H3O2
Cu(SO4) + NaCl = Na(SO4) + CuCl =>
Cu(SO4) + NaCl = Na(SO4) + CuCl
Ni2O(s) + CO(g) = Ni(s) + CO2(g) =>
Ni2O(s) + CO(g) = 2 Ni(s) + CO2(g)
BaO + C = CO + BaC2 =>
BaO + 3 C = CO + BaC2
SnCl2 + KMnO4 + H2SO4 = Sn(SO4)2 + Cl2 + KCl + MnSO4 + H2O =>
3 SnCl2 + 2 KMnO4 + 8 H2SO4 = 3 Sn(SO4)2 + 2 Cl2 + 2 KCl + 2 MnSO4 + 8 H2O
CuCl2 + H2O = OH + CuCl2H =>
CuCl2 + H2O = OH + CuCl2H
Sn(OH)4 + H2Cr2O7 = Sn(OH)2Cr2O7 + H2O =>
Sn(OH)4 + H2Cr2O7 = Sn(OH)2Cr2O7 + 2 H2O
KOH = K2 + H2O2 =>
2 KOH = K2 + H2O2
H2S + C = CS2 + H2 =>
2 H2S + C = CS2 + 2 H2
HNO3 + Ag = NO3Ag + NO2 + H2O =>
2 HNO3 + Ag = NO3Ag + NO2 + H2O
CaOH2 + CO3 = CaCO3 + H2O =>
CaOH2 + CO3 = CaCO3 + H2O
AlOHCl2 + HNO3 = AlNO3 + Cl + H2O =>
AlOHCl2 + HNO3 = AlNO3 + 2 Cl + H2O
AgNO3 + NaBH4 = Ag + NaBO2 + H2 + NO2 =>
2 AgNO3 + NaBH4 = 2 Ag + NaBO2 + 2 H2 + 2 NO2
C8H7O12 + (O6) = (CO8) + (H8O) =>
16 C8H7O12 + 141(O6) = 128(CO8) + 14(H8O)
C8H6O4 + C2H6O2 = C12H14O6 + H2O =>
C8H6O4 + 2 C2H6O2 = C12H14O6 + 2 H2O
Ca(HSO3)2 + H2O2 = CaSO4 + H2SO4 + H2O =>
Ca(HSO3)2 + 2 H2O2 = CaSO4 + H2SO4 + 2 H2O
Sb2 + H2O2 = H3Sb2O3 =>
2 Sb2 + 3 H2O2 = 2 H3Sb2O3
KCl + K2Cr2O7 + H2SO4 = CrCl2O2 + KHSO4 + H2O =>
4 KCl + K2Cr2O7 + 6 H2SO4 = 2 CrCl2O2 + 6 KHSO4 + 3 H2O
Mg3N2 + H2O = Mg(OH)2 + NH3 =>
Mg3N2 + 6 H2O = 3 Mg(OH)2 + 2 NH3
Fe(NO2)2 = Fe + NO2 =>
Fe(NO2)2 = Fe + 2 NO2
(NH4)2SO4 + NaOH = NH3 + H2O + Na2SO4 =>
(NH4)2SO4 + 2 NaOH = 2 NH3 + 2 H2O + Na2SO4
KC18H35O2 + HCl = C17H35COOH + KCl =>
KC18H35O2 + HCl = C17H35COOH + KCl
HO + H = H2O =>
HO + H = H2O
C12H5NO2 + O2 = CO2 + H2O + N2 =>
4 C12H5NO2 + 49 O2 = 48 CO2 + 10 H2O + 2 N2
ClO2{2-} + H{+} + S2O3{2-} = Cl{-} + S4O6{2-} + H2O =>
2 ClO2{2-} + 8 H{+} + 6 S2O3{2-} = 2 Cl{-} + 3 S4O6{2-} + 4 H2O
Zn(OH)2 + H2Te = ZnTe + H2O =>
Zn(OH)2 + H2Te = ZnTe + 2 H2O
Tl2SO4 + BaCl2 = TlCl + BaSO4 =>
Tl2SO4 + BaCl2 = 2 TlCl + BaSO4
Mg + H2O + Nh4Cl = MgCl2 + H2 + Nh4OH =>
Mg + 2 H2O + 2 Nh4Cl = MgCl2 + H2 + 2 Nh4OH
KMnO4 + K2S2O5 + H2SO4 = K2SO4 + MnSO4 + H2O =>
4 KMnO4 + 5 K2S2O5 + H2SO4 = 7 K2SO4 + 4 MnSO4 + H2O
HBrO + Ag + H{+} = Br2 + Ag{+} + H2O =>
2 HBrO + 2 Ag + 2 H{+} = Br2 + 2 Ag{+} + 2 H2O
C6H5CHO + Ag(NH3)2OH = Ag + C6H5COOH + NH3 + H2O =>
C6H5CHO + 2 Ag(NH3)2OH = 2 Ag + C6H5COOH + 4 NH3 + H2O
Ti2Nb2C3O2 = Nb6C5 + TiC + TiO2 + C =>
3 Ti2Nb2C3O2 = Nb6C5 + 3 TiC + 3 TiO2 + C
Na2O2 + H2O = H2Na2O3 =>
Na2O2 + H2O = H2Na2O3
KJ + H2SO4 = S + J2 + H2O + K2SO4 =>
6 KJ + 4 H2SO4 = S + 3 J2 + 4 H2O + 3 K2SO4
CaSO4 + BaCl2 = BaSO4 + CaCl2 =>
CaSO4 + BaCl2 = BaSO4 + CaCl2
XCH + O = XCO2 + H2O =>
2 XCH + 5 O = 2 XCO2 + H2O
CoCl2 + NaNO2 + CH3CO2H = Na(Co(NO2)6) + NaCH3CO2 + NO + H2O + NaCl =>
CoCl2 + 9 NaNO2 + 6 CH3CO2H = Na(Co(NO2)6) + 6 NaCH3CO2 + 3 NO + 3 H2O + 2 NaCl
NO2 + KOH = H2O + KNO2 + KNO3 =>
2 NO2 + 2 KOH = H2O + KNO2 + KNO3
Na3PO4 + CoCl2 = CoPO4 + Na3Cl2 =>
Na3PO4 + CoCl2 = CoPO4 + Na3Cl2
S + H2O = H2 + SHO =>
2 S + 2 H2O = H2 + 2 SHO
CH3CH2SH + O2 = H2O + CO2 + SO3 =>
CH3CH2SH + 5 O2 = 3 H2O + 2 CO2 + SO3
CuCl + NaN3 = Cu3N + NaCl + N2 =>
3 CuCl + 3 NaN3 = Cu3N + 3 NaCl + 4 N2
NH4CO3 + FeBr = FeCO3 + NH4Br =>
NH4CO3 + FeBr = FeCO3 + NH4Br
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