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2 AgNO3 + CoI2 = 2 AgI + Co(NO3)2
HNO3CrOH3 = HOH3CrNO3 =>
HNO3CrOH3 = HOH3CrNO3
Ag + KSCN = AgSCN + K =>
Ag + KSCN = AgSCN + K
SbCl = Sb + Cl2 =>
2 SbCl = 2 Sb + Cl2
RbOH = Rb2O + H2O =>
2 RbOH = Rb2O + H2O
AuCl4{-} + Cu = Au + Cl{-} + Cu2{+} =>
AuCl4{-} + 6 Cu = Au + 4 Cl{-} + 3 Cu2{+}
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
HC2H3O2(aq) + KOH(s) = KC2H3O2(aq) + H2O(l) =>
HC2H3O2(aq) + KOH(s) = KC2H3O2(aq) + H2O(l)
C(s) + H2(g) + O2(g) = C6H12O2(l) =>
6 C(s) + 6 H2(g) + O2(g) = C6H12O2(l)
MnCl2(aq) + Na2S(aq) = MnS(s) + NaCl(aq) =>
MnCl2(aq) + Na2S(aq) = MnS(s) + 2 NaCl(aq)
CO(NH2)2 + H2O + H{+} = CO2 + NH4{+} =>
CO(NH2)2 + H2O + 2 H{+} = CO2 + 2 NH4{+}
S(s) + H2O(l) = SOH(aq) + H2(g) =>
2 S(s) + 2 H2O(l) = 2 SOH(aq) + H2(g)
H2TeO3 + SnCl2 + HCl = SnTe2 + SnCl4 + H2O =>
2 H2TeO3 + 6 SnCl2 + 8 HCl = SnTe2 + 5 SnCl4 + 6 H2O
TiO2 + C2 + Cl2 = TiCl4 + CO2 =>
2 TiO2 + C2 + 4 Cl2 = 2 TiCl4 + 2 CO2
(NH4)2(SO4) + BaCl2 = (NH4)Cl + Ba(SO4) =>
(NH4)2(SO4) + BaCl2 = 2(NH4)Cl + Ba(SO4)
Kr2F3 + H2O = Kr + O2 + HF =>
4 Kr2F3 + 6 H2O = 8 Kr + 3 O2 + 12 HF
CaO + Mg(CI)2 = MgO + Ca(CI)2 =>
CaO + Mg(CI)2 = MgO + Ca(CI)2
NaNO3 + Pb = NaNO2 + PbO2 =>
2 NaNO3 + Pb = 2 NaNO2 + PbO2
C2H5OH + Cu(OH)2 = HCOH + Cu + H2O =>
C2H5OH + 2 Cu(OH)2 = 2 HCOH + 2 Cu + 3 H2O
Ti(OH)2 = TiO + H2O =>
Ti(OH)2 = TiO + H2O
C3H6O2 + O = CO2 + H2O =>
C3H6O2 + 7 O = 3 CO2 + 3 H2O
FeCl3 + MgSO4 = Fe(SO4)3 + MgCl =>
FeCl3 + 3 MgSO4 = Fe(SO4)3 + 3 MgCl
Fe2O3 + K2O = K3FeO3 =>
Fe2O3 + 3 K2O = 2 K3FeO3
C5H11O5COOH + NaOH = C5H11O5COONa + H2O =>
C5H11O5COOH + NaOH = C5H11O5COONa + H2O
CH3COOH(aq) + CH3CH2OH(aq) = CH3COOCH2CH3(aq) + H2O(l) =>
CH3COOH(aq) + CH3CH2OH(aq) = CH3COOCH2CH3(aq) + H2O(l)
K(s) + I2(g) = KI(s) =>
2 K(s) + I2(g) = 2 KI(s)
CH3CH(OH)COONa + NaOH = CH3CH(ONa)COONa + H2O =>
CH3CH(OH)COONa + NaOH = CH3CH(ONa)COONa + H2O
Fe2(SO4)3 + Pb(NO3)2 = Fe2(NO3)6 + Pb3(SO4)3 =>
Fe2(SO4)3 + 3 Pb(NO3)2 = Fe2(NO3)6 + Pb3(SO4)3
AlP = Al + P4 =>
4 AlP = 4 Al + P4
Pb + CH3COOH + KI = PbI2 + CH3COOK + H2 =>
Pb + 2 CH3COOH + 2 KI = PbI2 + 2 CH3COOK + H2
Zn + CuPO4 = Cu + Zn3(PO4)2 =>
3 Zn + 2 CuPO4 = 2 Cu + Zn3(PO4)2
CH3OH + KMnO4 + NaOH = HCOOH + H2O + K2MnO4 + Na2MnO4 =>
CH3OH + 4 KMnO4 + 4 NaOH = HCOOH + 3 H2O + 2 K2MnO4 + 2 Na2MnO4
CuI + AgNO3 = Cu(NO3) + AgI =>
CuI + AgNO3 = Cu(NO3) + AgI
C6H5N2 + O2 = CO2 + H2O + N2 =>
4 C6H5N2 + 29 O2 = 24 CO2 + 10 H2O + 4 N2
K2CO3 + H2SO4 = H2CO3 + K2SO4 =>
K2CO3 + H2SO4 = H2CO3 + K2SO4
NH4Cl + KMnO4 + H2SO4 = N2 + K2ClO4 + MnSO4 + H2O =>
2 NH4Cl + 4 KMnO4 + 4 H2SO4 = N2 + 2 K2ClO4 + 4 MnSO4 + 8 H2O
NaI + MgSO4 = Na2SO4 + MgI2 =>
2 NaI + MgSO4 = Na2SO4 + MgI2
H2SeO4 + Ti(OH)2 = Ti(HSeO4)2 + H2O =>
2 H2SeO4 + Ti(OH)2 = Ti(HSeO4)2 + 2 H2O
AgNO3(aq) + Mg(s) = Ag(s) + Mg(NO3)2(aq) =>
2 AgNO3(aq) + Mg(s) = 2 Ag(s) + Mg(NO3)2(aq)
KBrH2SO4 = K2SO4 + Br2 + SO2 + H2O =>
2 KBrH2SO4 = K2SO4 + Br2 + SO2 + 2 H2O
Al(OH)3 + K(OH) + H2SO4 = AlK(SO4)2 + H2O =>
Al(OH)3 + K(OH) + 2 H2SO4 = AlK(SO4)2 + 4 H2O
Cr2O7{2-} + CH3CHO + H{+} = C2H2O2 + Cr{3+} + H2O =>
2 Cr2O7{2-} + 3 CH3CHO + 16 H{+} = 3 C2H2O2 + 4 Cr{3+} + 11 H2O
MnSO4 + KMnO4 + ZnSO4 + H2O = Zn(HMnO3)2 + KHSO4 + H2SO4 =>
6 MnSO4 + 4 KMnO4 + 5 ZnSO4 + 14 H2O = 5 Zn(HMnO3)2 + 4 KHSO4 + 7 H2SO4
Au(NO3)3 + Li = LiNO3 + Au =>
Au(NO3)3 + 3 Li = 3 LiNO3 + Au
Ba + Cr3{+} = Cr + Ba2{+} =>
2 Ba + Cr3{+} = 3 Cr + Ba2{+}
C2H4 + HCl + O2 = CHCl3 + H2O =>
C2H4 + 6 HCl + 2 O2 = 2 CHCl3 + 4 H2O
Ca(OH)2(aq) + HBr(aq) = CaBr2(aq) + H2O(l) =>
Ca(OH)2(aq) + 2 HBr(aq) = CaBr2(aq) + 2 H2O(l)
MgSO4 + CaS = CaSO4 + MgS =>
MgSO4 + CaS = CaSO4 + MgS
Pb(CO3) + HNO3 = Pb(NO3)2 + H2CO3 =>
Pb(CO3) + 2 HNO3 = Pb(NO3)2 + H2CO3
ZnS(s) + O2 = ZnO(s) + SO2 =>
2 ZnS(s) + 3 O2 = 2 ZnO(s) + 2 SO2
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