Equations balanced on the previous day | Equations balanced on the next day |
4 CH3CH2COCOH2 + 19 O2 = 16 CO2 + 14 H2O
Al(OH)3 = Al2O3 + H2O =>
2 Al(OH)3 = Al2O3 + 3 H2O
P4 + O2 = P2O3 =>
P4 + 3 O2 = 2 P2O3
CH3CH2CH2CH3 + Br2 = CH3CH2CH2CH2* + HBr =>
2 CH3CH2CH2CH3 + Br2 = 2 CH3CH2CH2CH2* + 2 HBr
C6H5COOH + SOCl2 = C6H5COCl + HCl + SO2 =>
C6H5COOH + SOCl2 = C6H5COCl + HCl + SO2
BaS + KCl = BaCl2 + K2S =>
BaS + 2 KCl = BaCl2 + K2S
N + Mg2 = NMg =>
2 N + Mg2 = 2 NMg
C6H5COOH + SOCl2 = C6H5COCl + HCl + SO2 =>
C6H5COOH + SOCl2 = C6H5COCl + HCl + SO2
NaCl + BaCl2 = Cl2Na + BaCl =>
NaCl + BaCl2 = Cl2Na + BaCl
MgCl2 + K = Cl2K + Mg =>
MgCl2 + K = Cl2K + Mg
S + I{-} = S2{-} + I2 =>
4 S + 2 I{-} = 2 S2{-} + I2
K2Cr2O7 + H2C2O4 + K2CO4 = K3[Cr(C2O4)3] + CO2 + H2O =>
K2Cr2O7 + 11 H2C2O4 + 2 K2CO4 = 2 K3[Cr(C2O4)3] + 12 CO2 + 11 H2O
CaCO + SO2 + O2 = CaSO4 + CO2 =>
2 CaCO + 2 SO2 + 3 O2 = 2 CaSO4 + 2 CO2
CH3C8H17 + O2 = CO2 + H2O =>
CH3C8H17 + 14 O2 = 9 CO2 + 10 H2O
C1322H1909O856N5S = CO + H2 + NO2 + SO2 + C15H32 =>
30 C1322H1909O856N5S = 25320 CO + 13339 H2 + 150 NO2 + 30 SO2 + 956 C15H32
CaO + H3PO4 = Ca3(PO4)2 + H2O =>
3 CaO + 2 H3PO4 = Ca3(PO4)2 + 3 H2O
P4(g) + Cl2(g) = PCl5(g) =>
P4(g) + 10 Cl2(g) = 4 PCl5(g)
Al + NaOH + H2O = NaAl(OH)5 + H2 =>
Al + NaOH + 4 H2O = NaAl(OH)5 + 2 H2
FeBr3 + H2O = Br + H2OFe =>
FeBr3 + H2O = 3 Br + H2OFe
C12H18FeN2O14 + H2O + N2 = C6H8O7 + Fe(NO3)3 + H2 =>
2 C12H18FeN2O14 + 18 H2O + N2 = 4 C6H8O7 + 2 Fe(NO3)3 + 20 H2
K3[Fe(CN)6] + NH4OH = NH4CN + K3Fe(OH)6 =>
K3[Fe(CN)6] + 6 NH4OH = 6 NH4CN + K3Fe(OH)6
Ni(No3)2 + K2Co3 = NiCo3 + KNo3 =>
Ni(No3)2 + K2Co3 = NiCo3 + 2 KNo3
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
LiCl(aq) + NaOH(aq) = LiOH + NaCl =>
LiCl(aq) + NaOH(aq) = LiOH + NaCl
CaO + H3PO4 = Ca3(PO4)2 + H2O =>
3 CaO + 2 H3PO4 = Ca3(PO4)2 + 3 H2O
BaO + HBr = BaBr + OH =>
BaO + HBr = BaBr + OH
KClO3 + H2SO4 = KHSO4 + O2 + ClO2 + H2O =>
4 KClO3 + 4 H2SO4 = 4 KHSO4 + O2 + 4 ClO2 + 2 H2O
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
H2SO4 + CuC = CH2 + CuSO4 =>
H2SO4 + CuC = CH2 + CuSO4
MnO4{-} + SnO2{2-} + H2O = SnO3{2-} + MnO2 + OH{-} =>
2 MnO4{-} + 3 SnO2{2-} + H2O = 3 SnO3{2-} + 2 MnO2 + 2 OH{-}
MgSO3 + H2SO4 = MgSO4 + H2SO3 =>
MgSO3 + H2SO4 = MgSO4 + H2SO3
KI(aq) + H2SO4(aq) = I2(s) + H2O(l) + SO2(aq) + K2SO4(aq) =>
2 KI(aq) + 2 H2SO4(aq) = I2(s) + 2 H2O(l) + SO2(aq) + K2SO4(aq)
Cr2(SO4)3 + HCl = H2SO4 + CrCl3 =>
Cr2(SO4)3 + 6 HCl = 3 H2SO4 + 2 CrCl3
OAc{-} + H2O = HOAc + OH{-} =>
OAc{-} + H2O = HOAc + OH{-}
C2H5OHKBr = C2H5OKHBr =>
C2H5OHKBr = C2H5OKHBr
Al(s) + Fe2O3(s) = Al2O3(d) + Fe(s) =>
2 Al(s) + Fe2O3(s) = Al2O3(d) + 2 Fe(s)
KCl + No = KNo3 + Cl2 =>
2 KCl + 6 No = 2 KNo3 + Cl2
MnCl2 + PbO2 + HNO3 = HMnO4 + PbCl2 + Pb(NO3)2 + H2 =>
2 MnCl2 + 4 PbO2 + 4 HNO3 = 2 HMnO4 + 2 PbCl2 + 2 Pb(NO3)2 + H2
Sn(NO3)4 + Mg = Sn + Mg(NO3)4 =>
Sn(NO3)4 + Mg = Sn + Mg(NO3)4
CrCl3 + HNO3 = ClCrO4 + NO + HCl =>
CrCl3 + 2 HNO3 = ClCrO4 + 2 NO + 2 HCl
C2H4Cl2 + H2O = C2H4(OH)2 + HCl =>
C2H4Cl2 + 2 H2O = C2H4(OH)2 + 2 HCl
CUS + O2 = CUO + SO2 =>
2 CUS + 3 O2 = 2 CUO + 2 SO2
CrO3 + H2O = H2CrO4 =>
CrO3 + H2O = H2CrO4
Al + H2(SO4) = Al2(SO4) + H =>
2 Al + H2(SO4) = Al2(SO4) + 2 H
CuCO3 + NH3 = Cu(NH3) + CO3 =>
CuCO3 + NH3 = Cu(NH3) + CO3
(CH3COO)3Al + H2O = Al(OH)3 + CH3COOH =>
(CH3COO)3Al + 3 H2O = Al(OH)3 + 3 CH3COOH
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
HC{-}CH + K2Cr2O7 + H2SO4 = HOOC{-}COOH + Cr2(SO4)3 + K2SO4 + H2O =>
3 HC{-}CH + 2 K2Cr2O7 + 8 H2SO4 = 3 HOOC{-}COOH + 2 Cr2(SO4)3 + 2 K2SO4 + 8 H2O
Fe(NO3)3 + NH3 + H2O = Fe(OH)3 + NH4{+} + NO3{-} =>
Fe(NO3)3 + 3 NH3 + 3 H2O = Fe(OH)3 + 3 NH4{+} + 3 NO3{-}
NaO + CH3COOH = Na(CH3COO)2 + H2O =>
NaO + 2 CH3COOH = Na(CH3COO)2 + H2O
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