Equations balanced on the previous day | Equations balanced on the next day |
*CoCO3*3Co(OH)2 + 8 HCl + 17 H2O = 4[Co(H2O)6]Cl2 + CO2
H2SO4 + K4Fe(CN)6 + KMnO2 = CO2 + Fe2(SO4)3 + H2O + HNO3 + KHSO4 + MnSO4 =>
255 H2SO4 + 2 K4Fe(CN)6 + 122 KMnO2 = 12 CO2 + Fe2(SO4)3 + 184 H2O + 12 HNO3 + 130 KHSO4 + 122 MnSO4
Ba(OH)2 + H2(PO4) = Ba(PO4) + H2O =>
Ba(OH)2 + H2(PO4) = Ba(PO4) + 2 H2O
KMnO4 + H2SO4 = H2O + O2 + MnSO4 + K2SO4 =>
4 KMnO4 + 6 H2SO4 = 6 H2O + 5 O2 + 4 MnSO4 + 2 K2SO4
Ni + N + O = Ni(NO3)3 =>
Ni + 3 N + 9 O = Ni(NO3)3
S2{-} + H2O + NO3{-} = NO + OH{-} + S =>
3 S2{-} + 2 H2O + NO3{-} = NO + 4 OH{-} + 6 S
N2Cl4 + CH4 = N2 + H4 + Cl4C =>
N2Cl4 + CH4 = N2 + H4 + Cl4C
Pb + Na2SO4 = PbSO4 + Na =>
Pb + Na2SO4 = PbSO4 + 2 Na
C7H6O2 + O2 = CO3 + H2O =>
C7H6O2 + 11 O2 = 7 CO3 + 3 H2O
RbCl + LiF = RbF + LiCl =>
RbCl + LiF = RbF + LiCl
ZnO + KNO3 = ZnNO3 + KO =>
ZnO + KNO3 = ZnNO3 + KO
Ni + NaCl = Ni(NaCl) =>
Ni + NaCl = Ni(NaCl)
NiSO4 + NaS = NiS + NaSO4 =>
NiSO4 + NaS = NiS + NaSO4
K2Cr2O7 + H2SO4 + C4H9OH = Cr2(SO4)3 + K2SO4 + CH3COOH + H2O =>
4 K2Cr2O7 + 16 H2SO4 + 3 C4H9OH = 4 Cr2(SO4)3 + 4 K2SO4 + 6 CH3COOH + 19 H2O
MnO + H2O = MnO2 + H2 =>
MnO + H2O = MnO2 + H2
Ni3P2 + Li6S = Ni3S + Li3P =>
Ni3P2 + Li6S = Ni3S + 2 Li3P
HCl + NaS = HS + NaCl =>
HCl + NaS = HS + NaCl
ZnO + C2H5COOH = Zn(C2H5COO)2 + H2O =>
ZnO + 2 C2H5COOH = Zn(C2H5COO)2 + H2O
MnO + H2O = MnO2 + H2 =>
MnO + H2O = MnO2 + H2
H2K2 = KH =>
H2K2 = 2 KH
C18H2802 + O2 = CO2 + H2O =>
2 C18H2802 + 1437 O2 = 36 CO2 + 2802 H2O
HBrC6H10 = C6H11Br =>
HBrC6H10 = C6H11Br
KMnO4 + C6H10 = K + MnO2 + C6H10O4 =>
2 KMnO4 + C6H10 = 2 K + 2 MnO2 + C6H10O4
HC8H4KO4 + NaOH = H2O + C4H4O4 + K + Na =>
HC8H4KO4 + 5 NaOH = H2O + 2 C4H4O4 + K + 5 Na
Fe + C12 = FeC13 =>
12 Fe + 13 C12 = 12 FeC13
Na3Po4(aq) + CaCl2(aq) = NaCl(s) + Ca3(Po4)2(aq) =>
2 Na3Po4(aq) + 3 CaCl2(aq) = 6 NaCl(s) + Ca3(Po4)2(aq)
CuFeS2 + H2O + O2 = Fe2O3 + H2SO4 + Cu =>
4 CuFeS2 + 8 H2O + 15 O2 = 2 Fe2O3 + 8 H2SO4 + 4 Cu
MnO + H2O = MnO2 + H2 =>
MnO + H2O = MnO2 + H2
H3O + CO3 = CO2H2O + H2O =>
2 H3O + CO3 = CO2H2O + 2 H2O
(NO3)3 + Na2CO3 = (CO3)3 + NaNO3 =>
2(NO3)3 + 3 Na2CO3 = (CO3)3 + 6 NaNO3
FeCH + NaOH = NaCH + FeOH =>
FeCH + NaOH = NaCH + FeOH
HgCl2 + SnCl2 + HCl = Hg2Cl2 + H[SnCl4] =>
2 HgCl2 + 2 SnCl2 + 2 HCl = Hg2Cl2 + 2 H[SnCl4]
BrOH + HClO = BrClO + H2O =>
BrOH + HClO = BrClO + H2O
Na2S2O4 + O2 + H2O = NaHSO4 =>
2 Na2S2O4 + 3 O2 + 2 H2O = 4 NaHSO4
HSO3 + O2 = HSO4 =>
2 HSO3 + O2 = 2 HSO4
KMnO4 + NaOH = NaMnO4 + KOH =>
KMnO4 + NaOH = NaMnO4 + KOH
NaHC2O4 + NaOH = Na2C2O4 + H2O =>
NaHC2O4 + NaOH = Na2C2O4 + H2O
OH{-} + BrO{-} + Cu{2+} = BrO3{-} + Cu + H2O =>
4 OH{-} + BrO{-} + 2 Cu{2+} = BrO3{-} + 2 Cu + 2 H2O
I + K2SO3 + KOH = KI + K2SO4 + H2O =>
2 I + K2SO3 + 2 KOH = 2 KI + K2SO4 + H2O
K2Cr2O7 + HBr + H2SO4 = K2SO4 + Cr2SO4 + Br2 + H2O =>
K2Cr2O7 + 10 HBr + 2 H2SO4 = K2SO4 + Cr2SO4 + 5 Br2 + 7 H2O
C7H8 + C9H11NO2 = CO2 + C10H15N + C5H4 =>
C7H8 + C9H11NO2 = CO2 + C10H15N + C5H4
Cr(NO3)3 + Br2 + KOH = KCrO4 + KBr + KNO3 + H2O =>
Cr(NO3)3 + 2 Br2 + 8 KOH = KCrO4 + 4 KBr + 3 KNO3 + 4 H2O
Fe(NO3)3 + BaO = Fe2O3 + Ba(NO3)2 =>
2 Fe(NO3)3 + 3 BaO = Fe2O3 + 3 Ba(NO3)2
BaO + H2O = Ba(OH0)2 =>
BaO + H2O = Ba(OH0)2
CuCO3 + Pb = Pb2(CO3)4 + Cu =>
4 CuCO3 + 2 Pb = Pb2(CO3)4 + 4 Cu
Cl{-} + Pt{2+} + OH = HOCl + Pt =>
2 Cl{-} + Pt{2+} + 2 OH = 2 HOCl + Pt
C6H6O + NaHCO3 = C6Na + H6OHCO3 =>
C6H6O + NaHCO3 = C6Na + H6OHCO3
Na3PO4 + Mn(OH)2 = Mn3(PO4)2 + NaOH =>
2 Na3PO4 + 3 Mn(OH)2 = Mn3(PO4)2 + 6 NaOH
CrO6C15H21 + O2 = Cr2O3 + CO2 + H2O =>
2 CrO6C15H21 + 36 O2 = Cr2O3 + 30 CO2 + 21 H2O
MnO + H2O = H2MnO2 =>
MnO + H2O = H2MnO2
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