Equations balanced on the previous day | Equations balanced on the next day |
CH4 + 2 O2 = CO2 + 2 H2O
Fe2(CO3)3 + H2SO4 = Fe2(SO4)3 + H2O + CO2 =>
Fe2(CO3)3 + 3 H2SO4 = Fe2(SO4)3 + 3 H2O + 3 CO2
K(NO3) + PbI2 = Pb(NO3)2 + KI =>
2 K(NO3) + PbI2 = Pb(NO3)2 + 2 KI
BaOH + HNO3 = NBaO3 + H2O =>
BaOH + HNO3 = NBaO3 + H2O
MnO4{-} + SO2 + H2O = MnO3 + SO4{-}2 + OH{-} =>
3 MnO4{-} + SO2 + H2O = 3 MnO3 + SO4{-}2 + 2 OH{-}
BaCl2 + Na2SO4 = BaSO4 + NaCl =>
BaCl2 + Na2SO4 = BaSO4 + 2 NaCl
LiClO4 = LiCl + O2 =>
LiClO4 = LiCl + 2 O2
HNO3 + Na2S2O3 = Na2SO4 + S + NO2 + H2O =>
2 HNO3 + Na2S2O3 = Na2SO4 + S + 2 NO2 + H2O
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
K4Fe(CN)6*3H2O + AgNO3 = K4Fe(NO3) + Ag(CN)6 + H2O =>
K4Fe(CN)6*3H2O + AgNO3 = K4Fe(NO3) + Ag(CN)6 + 3 H2O
K2MnO4 + KOH + NO2 = Mn(OH)2 + KNO3 =>
K2MnO4 + 2 KOH + 4 NO2 = Mn(OH)2 + 4 KNO3
Zn(NO3)2*6H2O + NaOH = Zn(OH)2 + NaNO3*3H2O =>
Zn(NO3)2*6H2O + 2 NaOH = Zn(OH)2 + 2 NaNO3*3H2O
[Cr(NH3)4]Cl2 + O2 + NH3 + NH4Cl = [(NH3)5Cr(OH)Cr(NH3)5]Cl5 =>
4[Cr(NH3)4]Cl2 + O2 + 2 NH3 + 2 NH4Cl = 2[(NH3)5Cr(OH)Cr(NH3)5]Cl5
H2S(aq) + Ba(OH)2(aq) = BaS + HOH =>
H2S(aq) + Ba(OH)2(aq) = BaS + 2 HOH
CI2 + Na0 = NaCI + I2 =>
2 CI2 + 2 Na0 = 2 NaCI + I2
NaOH + CaBr2 = NaBr + Ca(OH)2 =>
2 NaOH + CaBr2 = 2 NaBr + Ca(OH)2
C2H5COOH + C3H7OH = C3H7COOC2H5 + H2O =>
C2H5COOH + C3H7OH = C3H7COOC2H5 + H2O
CO + N2O5 = CO2 + NO2 =>
CO + N2O5 = CO2 + 2 NO2
K2Cr2O7 + HNO3 = KNO3 + Cr(NO3)2 + H2O + O2 =>
K2Cr2O7 + 6 HNO3 = 2 KNO3 + 2 Cr(NO3)2 + 3 H2O + 2 O2
Al(No3)3 + NaOH = NaAlO2 + NaNo3 + H2O =>
Al(No3)3 + 4 NaOH = NaAlO2 + 3 NaNo3 + 2 H2O
C9H11NO + O2 = CO2 + H2O + NO =>
4 C9H11NO + 47 O2 = 36 CO2 + 22 H2O + 4 NO
XMgP + XF = XMgF + XP =>
XMgP + XF = XMgF + XP
Fe(CO)5 + KMnO4 + H2O = Fe2O3 + CO + MnO2 + KOH =>
2 Fe(CO)5 + 2 KMnO4 + H2O = Fe2O3 + 10 CO + 2 MnO2 + 2 KOH
K2O4S + N2O6Pb = KNO3 + O4PbS =>
K2O4S + N2O6Pb = 2 KNO3 + O4PbS
BaCl2 + CuSO4 = BaSO4 + Cl2Cu =>
BaCl2 + CuSO4 = BaSO4 + Cl2Cu
C + H2 + N2 = C7H6N =>
14 C + 6 H2 + N2 = 2 C7H6N
H2O + H2PO2{-} + MnO4{-} = OH{-} + Mn{2+} + H2PO4{-} =>
6 H2O + 5 H2PO2{-} + 4 MnO4{-} = 12 OH{-} + 4 Mn{2+} + 5 H2PO4{-}
CHF2{-}CH3 + Br2 = CBrF2{-}CBr3 + HBr =>
CHF2{-}CH3 + Br2 = CBrF2{-}CBr3 + HBr
Li + Au2Cl6 = Au + LiCl =>
6 Li + Au2Cl6 = 2 Au + 6 LiCl
CuCl2 + NH3 = [Cu(NH3)3Cl2] =>
CuCl2 + 3 NH3 = [Cu(NH3)3Cl2]
H2(SO4) + K2(CrO4) = H2(CrO4) + K2(SO4) =>
H2(SO4) + K2(CrO4) = H2(CrO4) + K2(SO4)
C3H8O + MnO4{-} + H3O{+} = C3H6O2 + Mn{2+} + OH{-} =>
10 C3H8O + 8 MnO4{-} + H3O{+} = 10 C3H6O2 + 8 Mn{2+} + 23 OH{-}
NaOH + Fe4[Fe(CN)6]3 = Fe(OH)3 + Na4[Fe(CN)6] =>
12 NaOH + Fe4[Fe(CN)6]3 = 4 Fe(OH)3 + 3 Na4[Fe(CN)6]
N2O + O3 = NO3 =>
3 N2O + 5 O3 = 6 NO3
Li2CO3 + CrCl3 = Li2Cl3 + CrCO3 =>
Li2CO3 + CrCl3 = Li2Cl3 + CrCO3
Cu(OH)2 + CO = CO2 + H2O + Cu2O =>
2 Cu(OH)2 + CO = CO2 + 2 H2O + Cu2O
C6H5NO2 + H2S = C6H5NH2 + S + H2O =>
C6H5NO2 + 3 H2S = C6H5NH2 + 3 S + 2 H2O
NiSO4 + Na2CO3 = Na2SO4 + NiCO3 =>
NiSO4 + Na2CO3 = Na2SO4 + NiCO3
M + X2 = MX =>
2 M + X2 = 2 MX
LiClO4 = LiCl + O2 =>
LiClO4 = LiCl + 2 O2
YZ = Z + Y =>
YZ = Z + Y
K4[Cd(OH)6] + HCl = KCl + Cd(OH)2 + H2O =>
K4[Cd(OH)6] + 4 HCl = 4 KCl + Cd(OH)2 + 4 H2O
MgI2 + FeS = MgS + FeI2 =>
MgI2 + FeS = MgS + FeI2
H3AsO4 + NaHCO3 = CO2 + H2O + Na3AsO4 =>
H3AsO4 + 3 NaHCO3 = 3 CO2 + 3 H2O + Na3AsO4
Al2O3(s) + HCl(aq) = Al2Cl6(aq) + H2O(aq) =>
Al2O3(s) + 6 HCl(aq) = Al2Cl6(aq) + 3 H2O(aq)
K2C2O4*H2O + C2H2O4*2H2O + K2Cr2O7 = K3[Cr(C2O4)3] + CO2 + H2O =>
2 K2C2O4*H2O + 7 C2H2O4*2H2O + K2Cr2O7 = 2 K3[Cr(C2O4)3] + 6 CO2 + 23 H2O
CoCl2(H2O)6 + NH4Cl + NH3 + H2O2 = Co(NH3)6Cl3 + H2O =>
2 CoCl2(H2O)6 + 2 NH4Cl + 10 NH3 + H2O2 = 2 Co(NH3)6Cl3 + 14 H2O
NH4Fe(SO4)2*6H2O + NH4SCN = (NH4)3[Fe(SCN)6] + (NH4)2SO4 + H2O =>
NH4Fe(SO4)2*6H2O + 6 NH4SCN = (NH4)3[Fe(SCN)6] + 2(NH4)2SO4 + 6 H2O
Na2CO3 + C9H8O4 = NaC9H8O4 + H2O + CO2 =>
18 Na2CO3 + 37 C9H8O4 = 36 NaC9H8O4 + 4 H2O + 27 CO2
NaHCO3 + C8H8O7 = Na3C6H5O7 + CO2 + H2O =>
39 NaHCO3 + 9 C8H8O7 = 13 Na3C6H5O7 + 33 CO2 + 23 H2O
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