Equations balanced on the previous day | Equations balanced on the next day |
4 C3H7Br + 19 O2 = 12 CO2 + 14 H2O + 2 Br2
Cr2(SO4) + (NH4)2CO3 = Cr2(CO3) + (NH4)2SO4 =>
Cr2(SO4) + (NH4)2CO3 = Cr2(CO3) + (NH4)2SO4
C6H12O6 + O2(g) = CO2 + H2O =>
C6H12O6 + 6 O2(g) = 6 CO2 + 6 H2O
CuSO4*256H2O = CuSO4 + H2O =>
CuSO4*256H2O = CuSO4 + 256 H2O
Al(CH3CO2)3 + LiOH = Al(OH)3 + LiCH3CO2 =>
Al(CH3CO2)3 + 3 LiOH = Al(OH)3 + 3 LiCH3CO2
HI + Mg(OH)2 = H2O + I2Mg =>
2 HI + Mg(OH)2 = 2 H2O + I2Mg
C6H6 + H4 = C4H10 =>
4 C6H6 + 9 H4 = 6 C4H10
C2H4OHCOOH + Mg(OH)2 = (C2H4OHCOO)2Mg + H2O =>
2 C2H4OHCOOH + Mg(OH)2 = (C2H4OHCOO)2Mg + 2 H2O
C6H4OHCH3 + NaOH = C6H4ONaCH3 + H2O =>
C6H4OHCH3 + NaOH = C6H4ONaCH3 + H2O
MnCl2 + NaOH = Mn(OH)2 + Na{+} + Cl{-} =>
MnCl2 + 2 NaOH = Mn(OH)2 + 2 Na{+} + 2 Cl{-}
Sr(NO3)2 + CaSO4 = Sr(SO4) + Ca(NO3)2 =>
Sr(NO3)2 + CaSO4 = Sr(SO4) + Ca(NO3)2
Na2SO4 + H2O = H2SO4 + NaOH =>
Na2SO4 + 2 H2O = H2SO4 + 2 NaOH
Cu3Cl3 + Zn = ZnCl2 + Cu =>
2 Cu3Cl3 + 3 Zn = 3 ZnCl2 + 6 Cu
Ag(NO3)(aq) + NaNH3H2O(aq) = NaH2O(NO3)(aq) + Ag(NH3) =>
Ag(NO3)(aq) + NaNH3H2O(aq) = NaH2O(NO3)(aq) + Ag(NH3)
Na[Al(OH)4] + NaHSO4 = Na2SO4 + Al(OH)3 + H2O =>
Na[Al(OH)4] + NaHSO4 = Na2SO4 + Al(OH)3 + H2O
NiBr2(aq) + Pb(NO3)2(aq) = PbBr2(s) + Ni(NO3)2(aq) =>
NiBr2(aq) + Pb(NO3)2(aq) = PbBr2(s) + Ni(NO3)2(aq)
P3N5 + H2O = H3PO4 + NH3 =>
P3N5 + 12 H2O = 3 H3PO4 + 5 NH3
Sn2 + Se = SnSe =>
Sn2 + 2 Se = 2 SnSe
Cu{2+} + H2S + H2O = CuS + H3O{+} =>
Cu{2+} + H2S + 2 H2O = CuS + 2 H3O{+}
NaNO2 + H2SO4 = H2Na + NO2SO4 =>
NaNO2 + H2SO4 = H2Na + NO2SO4
CH3COONH4 + Ca(OH)2 = (CH3COO)2Ca + H2O + NH3 =>
2 CH3COONH4 + Ca(OH)2 = (CH3COO)2Ca + 2 H2O + 2 NH3
H2O + Br2 = HBr + HBrO =>
H2O + Br2 = HBr + HBrO
K2CrO4 + H2S = Cr(OH)3 + S + K2S + H2O =>
2 K2CrO4 + 5 H2S = 2 Cr(OH)3 + 3 S + 2 K2S + 2 H2O
Cr(NH3)6Cl3O3 + HClO2 = (NH4)2Cr2O7 + N2 + ClO + H2O =>
2 Cr(NH3)6Cl3O3 + 42 HClO2 = (NH4)2Cr2O7 + 5 N2 + 48 ClO + 35 H2O
Li2CO3 + Nb2O5 + H2O = LiNbO3 + CO3 + H2 =>
Li2CO3 + Nb2O5 + H2O = 2 LiNbO3 + CO3 + H2
Ba(NO3) + NaSO4 = BaSO4 + Na(NO3) =>
Ba(NO3) + NaSO4 = BaSO4 + Na(NO3)
Cu + AgNO3 = Ag + Cu(NO3)2 =>
Cu + 2 AgNO3 = 2 Ag + Cu(NO3)2
H2MoO4 + H = Mo + H2O =>
H2MoO4 + 6 H = Mo + 4 H2O
Bi + H2O = Bi(H2O)6 =>
Bi + 6 H2O = Bi(H2O)6
Si2OCl6 + H2 + O2 = SiO2 + HCl =>
2 Si2OCl6 + 6 H2 + 3 O2 = 4 SiO2 + 12 HCl
AgCl = Ag2Cl + Cl =>
2 AgCl = Ag2Cl + Cl
K2SO4 + SrCl2 = KCl + SrSO4 =>
K2SO4 + SrCl2 = 2 KCl + SrSO4
CH3COOH(aq) + NaHCO3(s) = CO2(g) + H2O(l) + NaCH3COO =>
CH3COOH(aq) + NaHCO3(s) = CO2(g) + H2O(l) + NaCH3COO
C11H24 = C3H8 + C4H8 =>
C11H24 = C3H8 + 2 C4H8
[Cd(NH3)6](OH)2 = Cd(NH3)6{2+} + OH{-} =>
[Cd(NH3)6](OH)2 = Cd(NH3)6{2+} + 2 OH{-}
NaOH + KI = KIOH + Na =>
NaOH + KI = KIOH + Na
H2CO3 + Na(OH) = Na2CO3 + H2O =>
H2CO3 + 2 Na(OH) = Na2CO3 + 2 H2O
C4H8COO(g) + O2(g) = CO2(g) + H2O(g) =>
C4H8COO(g) + 6 O2(g) = 5 CO2(g) + 4 H2O(g)
NaF + NaCl = Na + FCl =>
NaF + NaCl = 2 Na + FCl
NaPO3 + CuO = NaO + CuPO3 =>
NaPO3 + CuO = NaO + CuPO3
Na + PbCl2 = Na(Cl2) + Pb =>
Na + PbCl2 = Na(Cl2) + Pb
As3{+} + Sn2I + HCl = As + H2SnCl6 + HI + H{+} =>
7 As3{+} + Sn2I + 12 HCl = 21 As + 2 H2SnCl6 + HI + 7 H{+}
MnO2 + Na2CO3 + O2 = CO2 + Na2*MnO4 =>
2 MnO2 + 2 Na2CO3 + O2 = 2 CO2 + 2 Na2*MnO4
Sn3N2 + H2 = NH3 + Sn =>
Sn3N2 + 3 H2 = 2 NH3 + 3 Sn
LiBrO3 = LiBrO + O2 =>
LiBrO3 = LiBrO + O2
CH3CO2C2H + H2O = CH3COOH =>
CH3CO2C2H + 2 H2O = 2 CH3COOH
Na2CO3(aq) + HC2H3O2(aq) = H2CO3 + NaC2H3O2 =>
Na2CO3(aq) + 2 HC2H3O2(aq) = H2CO3 + 2 NaC2H3O2
Fe(NO3)3 + K4Fe(CN)6 = Fe4(Fe(CN)6)3 + K + NO3 =>
4 Fe(NO3)3 + 3 K4Fe(CN)6 = Fe4(Fe(CN)6)3 + 12 K + 12 NO3
C2H5OH + K2Cr2O7 + H2SO4 = CH3CHO + Cr2(SO4)3 + K2SO4 + H2O =>
3 C2H5OH + K2Cr2O7 + 4 H2SO4 = 3 CH3CHO + Cr2(SO4)3 + K2SO4 + 7 H2O
K2CrO7 + HCl + Na2SO3 = Na2SO4 + CrCl3 + KCl + H2O =>
2 K2CrO7 + 10 HCl + 9 Na2SO3 = 9 Na2SO4 + 2 CrCl3 + 4 KCl + 5 H2O
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