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Ni + Cd(NO3)3 = Ni(NO3)3 + Cd
Cu2 + Fe = CuFe =>
Cu2 + 2 Fe = 2 CuFe
Fe + CaSO4 = FeSO4 + Ca =>
Fe + CaSO4 = FeSO4 + Ca
NH2CH2COOH + NH3 = NH3CH2COOH + NH2 =>
NH2CH2COOH + NH3 = NH3CH2COOH + NH2
HIO2 + H2S = HI + SOH2O =>
HIO2 + H2S = HI + SOH2O
B + A = AB =>
B + A = AB
CuCl + NaOH = Cu(OH)NaCl =>
CuCl + NaOH = Cu(OH)NaCl
CO(g) + H2(g) = C8H18(l) + H2O =>
8 CO(g) + 17 H2(g) = C8H18(l) + 8 H2O
AgI + Na2S = Ag2S + NaI =>
2 AgI + Na2S = Ag2S + 2 NaI
Pb(OH)2 + NaOH = Na2PbO2 + H2O =>
Pb(OH)2 + 2 NaOH = Na2PbO2 + 2 H2O
Fe2O3 + Mg2 = MgO + Fe2 =>
2 Fe2O3 + 3 Mg2 = 6 MgO + 2 Fe2
CaO + Zn(OH)2 = ZnO + Ca(OH)2 =>
CaO + Zn(OH)2 = ZnO + Ca(OH)2
NH4OH + NaHCO3 = NaOH + NH4HCO3 =>
NH4OH + NaHCO3 = NaOH + NH4HCO3
CH3CH2NH2 + HBr = CH3CH2NH3 + Br =>
CH3CH2NH2 + HBr = CH3CH2NH3 + Br
Cl2 + KOH = KCl + KClO3 + H2O =>
3 Cl2 + 6 KOH = 5 KCl + KClO3 + 3 H2O
Zn(NO3)2 + AlI3 = ZnI2 + Al(NO3)3 =>
3 Zn(NO3)2 + 2 AlI3 = 3 ZnI2 + 2 Al(NO3)3
KMnO4 + Na2SO3 + H2SO4 = MnSO4 + Na2SO4 + K2S03 + H2O =>
2 KMnO4 + 15 Na2SO3 + 5 H2SO4 = 2 MnSO4 + 15 Na2SO4 + K2S03 + 5 H2O
Cu(OH)2 + H2SO4 = CuH2 + SO4(OH)2 =>
Cu(OH)2 + H2SO4 = CuH2 + SO4(OH)2
ZrO(NO3)2 + KOH = ZrO(OH)2 + KNO3 =>
ZrO(NO3)2 + 2 KOH = ZrO(OH)2 + 2 KNO3
Al + H2O + Ba(OH)2 = Ba(AlO2)2 + H2 =>
2 Al + 2 H2O + Ba(OH)2 = Ba(AlO2)2 + 3 H2
Fe(s) + H2O(l) = H2(g) + FeO3(s) =>
Fe(s) + 3 H2O(l) = 3 H2(g) + FeO3(s)
C + Al = CAl =>
C + Al = CAl
Ba(OH)2 + Sn3(PO4)2 = Ba3(PO4)2 + Sn(OH)2 =>
3 Ba(OH)2 + Sn3(PO4)2 = Ba3(PO4)2 + 3 Sn(OH)2
S2Cl2 + Cl = SCl2 =>
S2Cl2 + 2 Cl = 2 SCl2
(CH3)2SiCl2 + H2O = [Si(CH3)2(OH)2] + HCl =>
(CH3)2SiCl2 + 2 H2O = [Si(CH3)2(OH)2] + 2 HCl
As2S3 + NO3{-} + H = AsO4{3-} + S + NO + H3O{+} =>
3 As2S3 + 14 NO3{-} + 12 H = 6 AsO4{3-} + 9 S + 14 NO + 4 H3O{+}
Ba(OH)2 + NH4(SCN) = Ba(SCN)2 + (NH4)(OH) =>
Ba(OH)2 + 2 NH4(SCN) = Ba(SCN)2 + 2(NH4)(OH)
K(s) + N2(g) = KN(s) =>
2 K(s) + N2(g) = 2 KN(s)
PO4 + H2O = PO + OH =>
PO4 + 3 H2O = PO + 6 OH
MgO + Cl2O5 = Mg(ClO3)2 =>
MgO + Cl2O5 = Mg(ClO3)2
NaCl(aq) + HNO3(aq) = NaNO3(s) + HCl(aq) =>
NaCl(aq) + HNO3(aq) = NaNO3(s) + HCl(aq)
Rb3AsO4 = Rb + As3 + O2 =>
3 Rb3AsO4 = 9 Rb + As3 + 6 O2
MnSO4 + KNO3 + Na2CO3 = NaMnO4 + Na2SO4 + KNO2 + CO2 =>
2 MnSO4 + 5 KNO3 + 3 Na2CO3 = 2 NaMnO4 + 2 Na2SO4 + 5 KNO2 + 3 CO2
X + Y4 + Z2 = X5Z4Y3 =>
20 X + 3 Y4 + 8 Z2 = 4 X5Z4Y3
CoCl2 + K4Fe(CN)6 = Co2Fe(CN)6 + KCl =>
2 CoCl2 + K4Fe(CN)6 = Co2Fe(CN)6 + 4 KCl
Fe + CdCl2 = FeCl2 + Cd =>
Fe + CdCl2 = FeCl2 + Cd
Cu5FeS4 + SO2 + HCl = Fe3O4 + H2S + H2O + CuCl2 =>
9 Cu5FeS4 + 7 SO2 + 90 HCl = 3 Fe3O4 + 43 H2S + 2 H2O + 45 CuCl2
Cr2O7{2-} + AsO3{3-} + H{+} = Cr + AsO4{3-} + H2O =>
Cr2O7{2-} + 6 AsO3{3-} + 2 H{+} = 2 Cr + 6 AsO4{3-} + H2O
Na2CO3 + HCl(aq) = NaHCO3 + NaCl =>
Na2CO3 + HCl(aq) = NaHCO3 + NaCl
NaI + Pb(C2H3O2) = NaC2H3O2 + PbI1 =>
NaI + Pb(C2H3O2) = NaC2H3O2 + PbI1
CH3CHO + H2CrO4 + H2SO4 = CH3COOH + Cr2(SO4)2 + H2O =>
4 CH3CHO + 2 H2CrO4 + 2 H2SO4 = 4 CH3COOH + Cr2(SO4)2 + 4 H2O
Fe(NO3)3 + KSCN = Fe(SCN)3 + KNO3 =>
Fe(NO3)3 + 3 KSCN = Fe(SCN)3 + 3 KNO3
CH3CHO + H2CrO4 + H2SO4 = CH3COOH + Cr2(SO4)2 + H2O =>
4 CH3CHO + 2 H2CrO4 + 2 H2SO4 = 4 CH3COOH + Cr2(SO4)2 + 4 H2O
Na2S2O3 + HCl = H2O + SO2 + S + NaCl =>
Na2S2O3 + 2 HCl = H2O + SO2 + S + 2 NaCl
CCH3OH + KMnO4 + H2SO4 = HCOOH + MnSO4 + K2SO4 + H2O =>
5 CCH3OH + 6 KMnO4 + 9 H2SO4 = 10 HCOOH + 6 MnSO4 + 3 K2SO4 + 9 H2O
H2(CO3) = H2O + CO2 =>
H2(CO3) = H2O + CO2
Rb3AsO4 = Rb + As + O2 =>
Rb3AsO4 = 3 Rb + As + 2 O2
As2S3 + HNO3 = H3AsO4 + NO2 + S + H2O =>
As2S3 + 10 HNO3 = 2 H3AsO4 + 10 NO2 + 3 S + 2 H2O
C6H2Br3OH + KOH = C6H2Br3OK + H2O =>
C6H2Br3OH + KOH = C6H2Br3OK + H2O
FeSO4 + NaNO3 + NaOH = Na2FeO4 + NaNO2 + Na2SO4 + H2O =>
FeSO4 + 2 NaNO3 + 4 NaOH = Na2FeO4 + 2 NaNO2 + Na2SO4 + 2 H2O
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