Equations balanced on the previous day | Equations balanced on the next day |
14 CO2 + 18 H2O = 2 C7H18 + 23 O2
Cu2O + SiO2 = SiO3 + Cu =>
Cu2O + SiO2 = SiO3 + 2 Cu
C2H6 + O2 = CO2 + H2O3 =>
2 C2H6 + 13 O2 = 4 CO2 + 6 H2O3
PbC2O4 + HNO3 = Pb(NO3)2 + H2C2O4 =>
PbC2O4 + 2 HNO3 = Pb(NO3)2 + H2C2O4
Na2HPO4 + H2O = OH + Na + H3PO4 =>
Na2HPO4 + 2 H2O = 2 OH + 2 Na + H3PO4
PBr3 + HNO3 = H3PO4 + Br2 + NO2 + H2O =>
2 PBr3 + 10 HNO3 = 2 H3PO4 + 3 Br2 + 10 NO2 + 2 H2O
Na2HPO4 + H2O = OH + Na + H3PO4 =>
Na2HPO4 + 2 H2O = 2 OH + 2 Na + H3PO4
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
Ag(NO3)2 + Cu = Ag + CuNO3 =>
Ag(NO3)2 + 2 Cu = Ag + 2 CuNO3
C3H5O(COOH)3 + NaOH = Na3C3H5O(COO)3 + H2O =>
C3H5O(COOH)3 + 3 NaOH = Na3C3H5O(COO)3 + 3 H2O
C + H2 = CH4 =>
C + 2 H2 = CH4
K4Fe(CN)6 + H2SO4 + H2O = K2SO4 + FeSO4 + (NH4)2SO4 + CO =>
K4Fe(CN)6 + 6 H2SO4 + 6 H2O = 2 K2SO4 + FeSO4 + 3(NH4)2SO4 + 6 CO
B2O3() + HF(l) = BF3(g) + H2O(l) =>
B2O3() + 6 HF(l) = 2 BF3(g) + 3 H2O(l)
C7H14 + O = CO + H2O =>
C7H14 + 14 O = 7 CO + 7 H2O
K2Cr2O7 + H2SO4 + NaI = NaSO4 + I2 + KI + Cr2(SO4)3 + H2O =>
K2Cr2O7 + 7 H2SO4 + 4 NaI = 4 NaSO4 + I2 + 2 KI + Cr2(SO4)3 + 7 H2O
FeSO4 + HNO3 = NO + Fe2(SO4)3 + H2O + Fe(NO3)3 =>
3 FeSO4 + 4 HNO3 = NO + Fe2(SO4)3 + 2 H2O + Fe(NO3)3
AlF3 + K2CO3 = KF + Al2(CO3)3 =>
2 AlF3 + 3 K2CO3 = 6 KF + Al2(CO3)3
Na3P + CaF2 = NaF + Ca3P2 =>
2 Na3P + 3 CaF2 = 6 NaF + Ca3P2
H2O + Mn2O7 + P4 = H3PO4 + Mn =>
42 H2O + 10 Mn2O7 + 7 P4 = 28 H3PO4 + 20 Mn
NaHCO3 + HCl = NaCl + H2O + CO2 =>
NaHCO3 + HCl = NaCl + H2O + CO2
FeCl3 + K3[Fe(CN)6] = KCl + Fe(CN)6 + Fe =>
FeCl3 + K3[Fe(CN)6] = 3 KCl + Fe(CN)6 + Fe
P4(s) + O2(g) = P3O10(s) =>
3 P4(s) + 20 O2(g) = 4 P3O10(s)
NaHCO3 + CuSO4 + H2O = Cu(OH)2 + Na{+} + SO4{-2} + H2CO3 =>
2 NaHCO3 + CuSO4 + 2 H2O = Cu(OH)2 + 2 Na{+} + SO4{-2} + 2 H2CO3
Na2CO3 + Fe(NO3)2 = FeCO3 + NaNO3 =>
Na2CO3 + Fe(NO3)2 = FeCO3 + 2 NaNO3
Ba(NO3)2 + NaCl = Ba(NaCl) + (NO3)2 =>
Ba(NO3)2 + NaCl = Ba(NaCl) + (NO3)2
MgO + HCl = MgCl2 + H2O =>
MgO + 2 HCl = MgCl2 + H2O
KAl(SO4)2*12H2O + KOH = Al(OH)3 + K2SO4 + H2O =>
KAl(SO4)2*12H2O + 3 KOH = Al(OH)3 + 2 K2SO4 + 12 H2O
NaHCO3 + HCl = NaCl + H2O + CO2 =>
NaHCO3 + HCl = NaCl + H2O + CO2
P2O5 + AgNO3 = Ag3PO4 + N2O5 =>
P2O5 + 6 AgNO3 = 2 Ag3PO4 + 3 N2O5
As + OH{-} + H2O2 = (AsO4){3-} + H2O =>
2 As + 6 OH{-} + 5 H2O2 = 2(AsO4){3-} + 8 H2O
P2O5 + AgNO3 = Ag3PO4 + N2O5 =>
P2O5 + 6 AgNO3 = 2 Ag3PO4 + 3 N2O5
MnO2 + KNO3 = KMnO4 + NO =>
MnO2 + KNO3 = KMnO4 + NO
[Co(H2O)6]2 + Cl = CoCl2 + H2O =>
[Co(H2O)6]2 + 4 Cl = 2 CoCl2 + 12 H2O
Na + AgCl = NaCl + Ag =>
Na + AgCl = NaCl + Ag
C6H5NH2 + C4H6O3 = C6H5NHCOCH3 + CH3CO2H =>
C6H5NH2 + C4H6O3 = C6H5NHCOCH3 + CH3CO2H
Pt + HCl + HNO3 = H2PtCl4 + NO2 + H2O =>
Pt + 4 HCl + 2 HNO3 = H2PtCl4 + 2 NO2 + 2 H2O
KC4H5O6 + NaHCO3 = KNaC4H4O6 + CO2 + H2O =>
KC4H5O6 + NaHCO3 = KNaC4H4O6 + CO2 + H2O
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
CuCl2 = Cl2 + Cu =>
CuCl2 = Cl2 + Cu
CH3CH2COOH + Mg(HCO3)2 = (CH3COO)2Mg + CO2 + H2O =>
8 CH3CH2COOH + 7 Mg(HCO3)2 = 7(CH3COO)2Mg + 10 CO2 + 10 H2O
Mg(OH)2(aq) + H3PO4(aq) = Mg3(PO4)2 + H2O =>
3 Mg(OH)2(aq) + 2 H3PO4(aq) = Mg3(PO4)2 + 6 H2O
H2SO4 + K4Fe(CN)6 + KMnO4 = CO2 + Fe2(SO4)3 + H2O + HNO3 + KHSO4 + MnSO4 =>
299 H2SO4 + 10 K4Fe(CN)6 + 122 KMnO4 = 60 CO2 + 5 Fe2(SO4)3 + 188 H2O + 60 HNO3 + 162 KHSO4 + 122 MnSO4
C2H5NH2 + HNO3 = C2H5OH + N2 + H2O =>
5 C2H5NH2 + 3 HNO3 = 5 C2H5OH + 4 N2 + 4 H2O
NH4Cl(s) + NaOH(aq) = NaCl(aq) + H2O(l) + NH3(g) =>
NH4Cl(s) + NaOH(aq) = NaCl(aq) + H2O(l) + NH3(g)
Fe2 + CuSO4 = Fe2SO4 + Cu =>
Fe2 + CuSO4 = Fe2SO4 + Cu
MgOHAlNO3 = AlOHMgNO3 =>
MgOHAlNO3 = AlOHMgNO3
Li + Al2O3 = LiO + Al =>
3 Li + Al2O3 = 3 LiO + 2 Al
CH3COCl + C2H5OH = C4H8O2 + HCl =>
CH3COCl + C2H5OH = C4H8O2 + HCl
O + H2O = H3O4 =>
5 O + 3 H2O = 2 H3O4
FeBr2 + HCl = FeCl2 + HBr =>
FeBr2 + 2 HCl = FeCl2 + 2 HBr
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