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3 Na2C2O4 + Al2(SO4)3 = Na6(SO4)3 + Al2(C2O4)3
CuCl2 + KOH = Cu(OH)2 + KCl =>
CuCl2 + 2 KOH = Cu(OH)2 + 2 KCl
KMnO4 + K2SO3 + NaOH = K2SO4 + KMnO4{-} + H2O + Na{+} =>
2 KMnO4 + K2SO3 + 2 NaOH = K2SO4 + 2 KMnO4{-} + H2O + 2 Na{+}
FeO + H2SO4 = FeSO4 + H2O =>
FeO + H2SO4 = FeSO4 + H2O
KSO4MgI = KIMgSO4 =>
KSO4MgI = KIMgSO4
LiCl + H2CO3 = Li2CO3 + HCl =>
2 LiCl + H2CO3 = Li2CO3 + 2 HCl
MgCN + SnCO3 = MgCO3 + SnCN =>
MgCN + SnCO3 = MgCO3 + SnCN
CS2 + F2 = CF4 + S8 =>
4 CS2 + 8 F2 = 4 CF4 + S8
P6 + Se2 = P4Se3 =>
4 P6 + 9 Se2 = 6 P4Se3
H2O2 + Na2S2O3 = H2O + Na2S3O6 + Na2SO4 =>
4 H2O2 + 2 Na2S2O3 = 4 H2O + Na2S3O6 + Na2SO4
KC103 = KC104 + KC1 =>
103 KC103 = 102 KC104 + KC1
SO32{-} + HNO3 = SO42{-} + NO + H2O =>
3 SO32{-} + 20 HNO3 = 3 SO42{-} + 20 NO + 10 H2O
H3PO4(aq) + NaOH(aq) + H2O = Na3PO4H24O12(l) =>
H3PO4(aq) + 3 NaOH(aq) + 9 H2O = Na3PO4H24O12(l)
H10 + NO = H2O + N2 =>
2 H10 + 10 NO = 10 H2O + 5 N2
Fe2(CrO4)3 + Li(NO3) = Fe(NO3)3 + Li2(CrO4) =>
Fe2(CrO4)3 + 6 Li(NO3) = 2 Fe(NO3)3 + 3 Li2(CrO4)
MgSO4 + K2CO3 = Mg(CO3) + K2(SO4) =>
MgSO4 + K2CO3 = Mg(CO3) + K2(SO4)
Pb + Ba(OH)2 + H2O = BaPb(OH)6 + H2 =>
Pb + Ba(OH)2 + 4 H2O = BaPb(OH)6 + 2 H2
NH4OH + KMnO4 + H2SO4 = N2 + K2SO4 + MnSO4 + H2O =>
10 NH4OH + 6 KMnO4 + 9 H2SO4 = 5 N2 + 3 K2SO4 + 6 MnSO4 + 34 H2O
(CH3)2NH2 + H2O = (CH3)2NH + H3O =>
(CH3)2NH2 + H2O = (CH3)2NH + H3O
RbOH + H3PO4 = Rb3PO4 + HOH =>
3 RbOH + H3PO4 = Rb3PO4 + 3 HOH
Cr2(SO4)3 + HClO + H2O = H2Cr2O7 + H2SO4 + HCl =>
Cr2(SO4)3 + 3 HClO + 4 H2O = H2Cr2O7 + 3 H2SO4 + 3 HCl
K3[Fe(CN)6] + NaOH = Fe(OH)3 + NaCN + KCN =>
K3[Fe(CN)6] + 3 NaOH = Fe(OH)3 + 3 NaCN + 3 KCN
C13H28 = C7H14 + C6H14 =>
C13H28 = C7H14 + C6H14
Cu(NO3)2 + Li = Cu + LiNO3 =>
Cu(NO3)2 + 2 Li = Cu + 2 LiNO3
K2Cr2O7 + H2SO4 + Na2SO3 = Cr2(SO4)3 + K2SO4 + Na2SO4 + H2O =>
K2Cr2O7 + 4 H2SO4 + 3 Na2SO3 = Cr2(SO4)3 + K2SO4 + 3 Na2SO4 + 4 H2O
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
Ca(HCO3)2 + Fe(NO3)2 = Ca(NO3)2 + Fe(HCO3)2 =>
Ca(HCO3)2 + Fe(NO3)2 = Ca(NO3)2 + Fe(HCO3)2
Na2MoO4 + CS(NH2)2 + H2O = MoS2 + Na2SO4 + NaSCN + NH3 + CO2 =>
4 Na2MoO4 + 15 CS(NH2)2 + 6 H2O = 4 MoS2 + Na2SO4 + 6 NaSCN + 24 NH3 + 9 CO2
Sc + Cl2 = ScCl3 =>
2 Sc + 3 Cl2 = 2 ScCl3
NaHCO3 + CH3COOH = CH3COONaO + CO2 + H2O =>
4 NaHCO3 + 3 CH3COOH = 4 CH3COONaO + 2 CO2 + 2 H2O
SiO2 + Mg = Mg2Si + MgO =>
SiO2 + 4 Mg = Mg2Si + 2 MgO
K2SO3HBr = K2BrHSO3 =>
K2SO3HBr = K2BrHSO3
Na2MoO4 + CS(NH2)2 + H2O = MoS2 + Na2SO4 + NaSCN + NH3 + CO2 =>
4 Na2MoO4 + 15 CS(NH2)2 + 6 H2O = 4 MoS2 + Na2SO4 + 6 NaSCN + 24 NH3 + 9 CO2
F2 + CO = F2CO =>
F2 + CO = F2CO
B2S3(S) + H2O = H2BO3 + H2S =>
B2S3(S) + 6 H2O = 2 H2BO3 + 4 H2S
NaBr + KNO3 = NaNO3 + BrK =>
NaBr + KNO3 = NaNO3 + BrK
C3H6OH2O = C3H6(OH)2 =>
C3H6OH2O = C3H6(OH)2
C8H18 + Cl2 = C8H16Cl2 + H2 =>
C8H18 + Cl2 = C8H16Cl2 + H2
Na + HCl = NaCl + H2 =>
2 Na + 2 HCl = 2 NaCl + H2
HNO3NaCO3 = NaNO3HCO3 =>
HNO3NaCO3 = NaNO3HCO3
Au(s) + H2S(g) + O2(g) = AuS(s) + H2O(l) =>
2 Au(s) + 2 H2S(g) + O2(g) = 2 AuS(s) + 2 H2O(l)
H2S + H2SO3 = S + H2O =>
2 H2S + H2SO3 = 3 S + 3 H2O
NaOH + (NH4)3Po4 = Na3Po4 + H2O + NH3 =>
3 NaOH + (NH4)3Po4 = Na3Po4 + 3 H2O + 3 NH3
C3H6(OH)2 + H2 = C3H8 + H2O =>
C3H6(OH)2 + 2 H2 = C3H8 + 2 H2O
S + NaOH = Na2S + SO2 + H2O =>
3 S + 4 NaOH = 2 Na2S + SO2 + 2 H2O
Na2CO3 + KOH = NaOH + K2CO3 =>
Na2CO3 + 2 KOH = 2 NaOH + K2CO3
Cd + S = CdS =>
Cd + S = CdS
NaOH + HNO3 = NaNO3 + H2O = =>
NaOH + HNO3 = NaNO3 + H2O
CO(r) + H2(r) = CH4(r) + H2O(r) =>
CO(r) + 3 H2(r) = CH4(r) + H2O(r)
NH4NO3 + KOH = KNO3 + NH3 + H2O =>
NH4NO3 + KOH = KNO3 + NH3 + H2O
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