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Pt + Cu(NO3)2 = PtCu + (NO3)2
Ca + CoCl2 = CaCl2 + Co2 =>
2 Ca + 2 CoCl2 = 2 CaCl2 + Co2
CH3COOH + Cu = Cu(CH3COOH) =>
CH3COOH + Cu = Cu(CH3COOH)
CH3COOH + (CH3)2CHCH2CH2OH = H2O + CH3COOCH2CH2(CH3)2 =>
15 CH3COOH + 18(CH3)2CHCH2CH2OH = 8 H2O + 20 CH3COOCH2CH2(CH3)2
Fe(HCO3)3 = (Fe)2(CO3)3 + H2O + CO2 =>
2 Fe(HCO3)3 = (Fe)2(CO3)3 + 3 H2O + 3 CO2
ZnCl2(aq) + (NH4)3PO4(aq) = Zn3(PO4)2(s) + NH4Cl(aq) =>
3 ZnCl2(aq) + 2(NH4)3PO4(aq) = Zn3(PO4)2(s) + 6 NH4Cl(aq)
KOH + Au(NO3)3 = K[Au(OH)4] + KNO3 =>
4 KOH + Au(NO3)3 = K[Au(OH)4] + 3 KNO3
P4O10 + KOH = P(OH)5 + K2O =>
P4O10 + 20 KOH = 4 P(OH)5 + 10 K2O
Cr2(SO4)3 + Cl2 + KOH = K2CrO4 + KCl + K2SO4 + H2O =>
Cr2(SO4)3 + 3 Cl2 + 16 KOH = 2 K2CrO4 + 6 KCl + 3 K2SO4 + 8 H2O
NH4 + NO3 = N2O + H2O =>
NH4 + NO3 = N2O + 2 H2O
C6H8O7 + Na2CO3 = CO2 + H2O + Na3C6H5O7 =>
2 C6H8O7 + 3 Na2CO3 = 3 CO2 + 3 H2O + 2 Na3C6H5O7
Mn + HCl = MnCl2 + H2 =>
Mn + 2 HCl = MnCl2 + H2
Na + AsO4 = Na3AsO4 =>
3 Na + AsO4 = Na3AsO4
Cl2(g) + KBr = Br2(l) + KCl =>
Cl2(g) + 2 KBr = Br2(l) + 2 KCl
ZnO(s) + H2S(g) = ZnS(s) + H2O(l) =>
ZnO(s) + H2S(g) = ZnS(s) + H2O(l)
C5H12 + MnO4{2-} + H{+} = Mn{2+} + CO2 + H2O =>
C5H12 + 8 MnO4{2-} + 32 H{+} = 8 Mn{2+} + 5 CO2 + 22 H2O
Al(BrO3)3 + CaCr2O7 = Al2(Cr2O7)3 + Ca(BrO3)2 =>
2 Al(BrO3)3 + 3 CaCr2O7 = Al2(Cr2O7)3 + 3 Ca(BrO3)2
Cr + HCl = CrH + Cl2 =>
2 Cr + 2 HCl = 2 CrH + Cl2
Ba(OH)2(aq) + P2O5(g) = Ba3(PO4)2(s) + H2O(l) =>
3 Ba(OH)2(aq) + P2O5(g) = Ba3(PO4)2(s) + 3 H2O(l)
SO2 + H2O = S + HO2 =>
3 SO2 + 2 H2O = 3 S + 4 HO2
Al3 + (H3PO4) = Al(H3PO4)3 =>
Al3 + 9(H3PO4) = 3 Al(H3PO4)3
HCl + Na(CO3) = H(CO3) + NaCl =>
HCl + Na(CO3) = H(CO3) + NaCl
FeF3 = Fe2 + F =>
2 FeF3 = Fe2 + 6 F
CH4 + O2 = CCO2 + H2O =>
2 CH4 + 3 O2 = CCO2 + 4 H2O
CaO + Cr2O3 = CaCr2O4 =>
CaO + Cr2O3 = CaCr2O4
Cu(aq) + S2(aq) = CuS =>
2 Cu(aq) + S2(aq) = 2 CuS
Ba(BrO3)2 + KOH = KBrO3 + Ba(OH)2 =>
Ba(BrO3)2 + 2 KOH = 2 KBrO3 + Ba(OH)2
S8(s) + O2(g) = SO3(g) =>
S8(s) + 12 O2(g) = 8 SO3(g)
HNO3 = N2O5H2O =>
2 HNO3 = N2O5H2O
MgCO3 + H3PO4 = Mg3(PO4)2 + CO2 + H2O =>
3 MgCO3 + 2 H3PO4 = Mg3(PO4)2 + 3 CO2 + 3 H2O
Fe(C6H5OH)6 + HCl = Fe(C6H5OH)6Cl3 + H2 =>
2 Fe(C6H5OH)6 + 6 HCl = 2 Fe(C6H5OH)6Cl3 + 3 H2
Zn + KClO3 = Zn(ClO3)2 + K =>
Zn + 2 KClO3 = Zn(ClO3)2 + 2 K
C4H6O2 + NaOH + H2O = CH3COONa + CH3OH =>
2 C4H6O2 + 3 NaOH + H2O = 3 CH3COONa + 2 CH3OH
K2Cr2O7 + H2O + S = SO2 + KOH + Cr2O3 =>
2 K2Cr2O7 + 2 H2O + 3 S = 3 SO2 + 4 KOH + 2 Cr2O3
Cu(OH)2 + KOH = K2[Cu(OH)4] =>
Cu(OH)2 + 2 KOH = K2[Cu(OH)4]
Li3P + F2 = LiF + P =>
2 Li3P + 3 F2 = 6 LiF + 2 P
Ba + OH + H3PO4 = Ba3PO42 + H2O =>
3 Ba + 79 OH + H3PO4 = Ba3PO42 + 41 H2O
Na2SO4 + Zn(NO3)2 = NaNO3 + SO4 + (Zn)2 =>
2 Na2SO4 + 2 Zn(NO3)2 = 4 NaNO3 + 2 SO4 + (Zn)2
Cl2 + KL = Cl2K + L =>
Cl2 + KL = Cl2K + L
NaOH + CH3COOH = C2H3NaO2 + H2O =>
NaOH + CH3COOH = C2H3NaO2 + H2O
Cl2(g) + Mg(s) = MgCl2(s) =>
Cl2(g) + Mg(s) = MgCl2(s)
K + HNO3 = KNO3 + NH4(NO3) + H2O =>
8 K + 10 HNO3 = 8 KNO3 + NH4(NO3) + 3 H2O
H + Cl = HCl =>
H + Cl = HCl
CH3COOH + Zn = H2(g) + ZnCH3COO(aq) =>
2 CH3COOH + 2 Zn = H2(g) + 2 ZnCH3COO(aq)
C6(H6)4 + O2 = O(H6)2 + (C6)4 =>
4 C6(H6)4 + 4 O2 = 8 O(H6)2 + (C6)4
Ag(No3)2 + Ca(OH)2 = Ag(OH)2 + Ca(No3)2 =>
Ag(No3)2 + Ca(OH)2 = Ag(OH)2 + Ca(No3)2
NH4Cl + Cu(NO3)2 = NH3 + HNO3 + CuCl2 =>
2 NH4Cl + Cu(NO3)2 = 2 NH3 + 2 HNO3 + CuCl2
CO2 + Ca(OH)2 = CaCO3 + H2O(l) =>
CO2 + Ca(OH)2 = CaCO3 + H2O(l)
Na2S(aq) = Na2 + S =>
Na2S(aq) = Na2 + S
NaHCO3 + K2MnO4 = Na2MnO4 + KHCO3 =>
2 NaHCO3 + K2MnO4 = Na2MnO4 + 2 KHCO3
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