Equations balanced on the previous day | Equations balanced on the next day |
3 CaCO3 + 3 H3PO4 = 3 CaPO4 + COH + 4 H2O + 2 CO2
C6H4Cl2 + NaOH = C6H5OCl + NaCl =>
C6H4Cl2 + NaOH = C6H5OCl + NaCl
NH4NO2 = N + HOH =>
NH4NO2 = 2 N + 2 HOH
NaCHO3 + CH3COOH = CH3COONa + CO2 + H2O =>
NaCHO3 + CH3COOH = CH3COONa + CO2 + H2O
CuS + HNO3 = Cu(NO3) + N2O + S8 + H2O =>
8 CuS + 10 HNO3 = 8 Cu(NO3) + N2O + S8 + 5 H2O
CuSO4 + K4[Fe(CN)6] = K4SO4 + Cu[Fe(CN)6] =>
CuSO4 + K4[Fe(CN)6] = K4SO4 + Cu[Fe(CN)6]
CuCl2*2H2O + HCl + Cu = H[CuCl2] + H2O =>
CuCl2*2H2O + 2 HCl + Cu = 2 H[CuCl2] + 2 H2O
K2SO3 + NaNO3 + HCl = K2SO4 + NO2 + H2O + NaCl =>
K2SO3 + 2 NaNO3 + 2 HCl = K2SO4 + 2 NO2 + H2O + 2 NaCl
C8H18 + O2 = H2O + H2CO3 =>
2 C8H18 + 25 O2 = 2 H2O + 16 H2CO3
CuCl2(aq) + Fe(NO3)2(aq) = FeCl2(aq) + Cu(NO3)2(aq) =>
CuCl2(aq) + Fe(NO3)2(aq) = FeCl2(aq) + Cu(NO3)2(aq)
HgO + Cl{2} = HgCl + O{2} =>
HgO + Cl{2} = HgCl + O{2}
Al2(CO3)3 + PbCl2 = PbCO3 + AlCl3 =>
Al2(CO3)3 + 3 PbCl2 = 3 PbCO3 + 2 AlCl3
AgNO3 + FeCl2 = AgCl(s) + Fe(NO3)2 =>
2 AgNO3 + FeCl2 = 2 AgCl(s) + Fe(NO3)2
C5H8(l) + O2(g) = CO2(g) + H2O(g) =>
C5H8(l) + 7 O2(g) = 5 CO2(g) + 4 H2O(g)
Te2O6 + H2O = H2Te2O7 =>
Te2O6 + H2O = H2Te2O7
H2SO4 + Zn = ZnSO4 + H2 =>
H2SO4 + Zn = ZnSO4 + H2
C5H12 + CO2 = H2O + HCO =>
3 C5H12 + 17 CO2 = 2 H2O + 32 HCO
Na + Ba(OH)2 = Na(OH) + Ba =>
2 Na + Ba(OH)2 = 2 Na(OH) + Ba
Ba(OH)2 + H3(AsO4) = Ba3(AsO4)2 + H(OH) =>
3 Ba(OH)2 + 2 H3(AsO4) = Ba3(AsO4)2 + 6 H(OH)
Al(C2H3O2)3 + (NH4)2CO3 = Al2(CO3)3 + NH4(C2H3O2) =>
2 Al(C2H3O2)3 + 3(NH4)2CO3 = Al2(CO3)3 + 6 NH4(C2H3O2)
Ba(OH)2 + H3(AsO4) = Ba3(AsO4)2 + H(OH) =>
3 Ba(OH)2 + 2 H3(AsO4) = Ba3(AsO4)2 + 6 H(OH)
NO + C8H18 = CO2 + H2O + N2 =>
50 NO + 2 C8H18 = 16 CO2 + 18 H2O + 25 N2
Na + CaF2 = Ca + NaF =>
2 Na + CaF2 = Ca + 2 NaF
H4As2O7 = As2O5 + H2O =>
H4As2O7 = As2O5 + 2 H2O
HNO3 + P + H2O = H3PO4 + NO =>
5 HNO3 + 3 P + 2 H2O = 3 H3PO4 + 5 NO
Ba(OH)2 + H3(AsO4) = Ba3(AsO4)2 + H(OH) =>
3 Ba(OH)2 + 2 H3(AsO4) = Ba3(AsO4)2 + 6 H(OH)
Al + O2 = Al2O2 =>
2 Al + O2 = Al2O2
Ni + NaCl = Ni(NaCl) =>
Ni + NaCl = Ni(NaCl)
Ca + NdF3 = Nd + CaF2 =>
3 Ca + 2 NdF3 = 2 Nd + 3 CaF2
Ba(OH)2 + H3(AsO4) = Ba3(AsO4)2 + H(OH) =>
3 Ba(OH)2 + 2 H3(AsO4) = Ba3(AsO4)2 + 6 H(OH)
C2H6O1 + O2 = CO2 + H2O =>
C2H6O1 + 3 O2 = 2 CO2 + 3 H2O
MnO4{-} + Fe{2+} + H{+} = Mn + Fe{3+} + H2O =>
MnO4{-} + 7 Fe{2+} + 8 H{+} = Mn + 7 Fe{3+} + 4 H2O
Ba(OH)2 + H3(AsO4) = Ba3(AsO4)2 + H(OH) =>
3 Ba(OH)2 + 2 H3(AsO4) = Ba3(AsO4)2 + 6 H(OH)
KAl(SO4)2*12H2O + BaCl2 = KCl + AlCl3 + BaSO4 + H2O =>
KAl(SO4)2*12H2O + 2 BaCl2 = KCl + AlCl3 + 2 BaSO4 + 12 H2O
AgNO3 + NH3 + H2O = Ag + HNO3 =>
8 AgNO3 + NH3 + 3 H2O = 8 Ag + 9 HNO3
Na2CO3*10H2O + HCl = CO2 + NaCl + H2O =>
Na2CO3*10H2O + 2 HCl = CO2 + 2 NaCl + 11 H2O
N2O4 + CH3NHNH2 = N2 + H2O + CO2 =>
5 N2O4 + 4 CH3NHNH2 = 9 N2 + 12 H2O + 4 CO2
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
Na(O2) + H2O = Na(OH) + O2 =>
4 Na(O2) + 2 H2O = 4 Na(OH) + 3 O2
MnO2 + KCl + HNO3 = Cl2 + Mn + KNO3 + H2O =>
MnO2 + 4 KCl + 4 HNO3 = 2 Cl2 + Mn + 4 KNO3 + 2 H2O
Sb{+3} + MnO4{-} + H{+} = Sb{+5} + Mn{-2} + H2O =>
9 Sb{+3} + 2 MnO4{-} + 16 H{+} = 9 Sb{+5} + 2 Mn{-2} + 8 H2O
NaCHO3 + CH3COOH = CH3COONa + CO2 + H2O =>
NaCHO3 + CH3COOH = CH3COONa + CO2 + H2O
B2O3(s) + HF(l) = BF3(g) + H2O(l) =>
B2O3(s) + 6 HF(l) = 2 BF3(g) + 3 H2O(l)
K(g) + Cl(s) = KCl(s) =>
K(g) + Cl(s) = KCl(s)
Cr2O3 + NO3{-} + H2O = CrO4{-}2 + NO2{-} + H{+} =>
Cr2O3 + 4 NO3{-} + H2O = 2 CrO4{-}2 + 4 NO2{-} + 2 H{+}
MoS2(s) + O2(g) = MoO3(s) + SO2(g) =>
2 MoS2(s) + 7 O2(g) = 2 MoO3(s) + 4 SO2(g)
FeI2 + Cl = Fe3Cl3 + I =>
3 FeI2 + 3 Cl = Fe3Cl3 + 6 I
HBr + Fe = H2 + Br2Fe =>
2 HBr + Fe = H2 + Br2Fe
H3PO4 + NaOH = H2O + Na3PO4 =>
H3PO4 + 3 NaOH = 3 H2O + Na3PO4
HCl + Zn = Zn2Cl + H =>
HCl + 2 Zn = Zn2Cl + H
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