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BeBr2 + 2 AgI = BeI2 + 2 AgBr
AgNO3(aq) + Fe = Fe(NO3)2 + Ag =>
2 AgNO3(aq) + Fe = Fe(NO3)2 + 2 Ag
Cu2O + H{+} = Cu + Cu{2+} + H2O =>
Cu2O + 2 H{+} = Cu + Cu{2+} + H2O
Ca(s) + H2O(i) = Ca(OH)2(aq) + H2(g) =>
Ca(s) + 2 H2O(i) = Ca(OH)2(aq) + H2(g)
H2S + SO2 = S6 + HO2 =>
2 H2S + 4 SO2 = S6 + 4 HO2
Ammoniumsulfide + sodiumhydroxide = ammonia + sodiumsulfide + water =>
(NH4)2S + 2 NaOH = 2 NH3 + Na2S + 2 H2O
H2Se + H2O = H3Se{+} + OH{-} =>
H2Se + H2O = H3Se{+} + OH{-}
Cu(NH3)4 + H2CO3 = (Cu(NH3)4)CO3 + H2 =>
Cu(NH3)4 + H2CO3 = (Cu(NH3)4)CO3 + H2
CrCl3(aq) + Al(s) = Cr + AlCl3 =>
CrCl3(aq) + Al(s) = Cr + AlCl3
Br2H = Br2 + H =>
Br2H = Br2 + H
P + KOH = K2HPO2 + PH3 =>
4 P + 6 KOH = 3 K2HPO2 + PH3
PO*4{3-} + NH*4{+} = PO*3NH =>
PO*4{3-} + 3 NH*4{+} = PO*3NH
Na2FeO4 + HCl = FeCl + Cl2 + NaCl + H2O =>
2 Na2FeO4 + 16 HCl = 2 FeCl + 5 Cl2 + 4 NaCl + 8 H2O
FeCl2 + NH3 + H2O = Fe(OH)2 + NH4Cl =>
FeCl2 + 2 NH3 + 2 H2O = Fe(OH)2 + 2 NH4Cl
N2H4 + O3 = NO + H2O =>
3 N2H4 + 4 O3 = 6 NO + 6 H2O
H2S + O2 = H2O + S =>
2 H2S + O2 = 2 H2O + 2 S
HNO3 + HI = HIO3 + NO2 + H2O =>
6 HNO3 + HI = HIO3 + 6 NO2 + 3 H2O
C0O2 + NH3 = OC(NH2)2 + H2O =>
C0O2 + 2 NH3 = OC(NH2)2 + H2O
CuSO4 + AgCH3CO2 = Ag2SO4 + C4H6CuO4 =>
CuSO4 + 2 AgCH3CO2 = Ag2SO4 + C4H6CuO4
Ca(CrO2)2 + H2SO4 = Cr2(SO4)3 + CaSO4 + H2O =>
Ca(CrO2)2 + 4 H2SO4 = Cr2(SO4)3 + CaSO4 + 4 H2O
[(CH3)2Si]8 = CH4 + H2 + SiC =>
[(CH3)2Si]8 = 8 CH4 + 8 H2 + 8 SiC
Ca(C2H3O2)2(aq) + K2SO4(aq) = CaSO4(s) + KC2H3O2(aq) =>
Ca(C2H3O2)2(aq) + K2SO4(aq) = CaSO4(s) + 2 KC2H3O2(aq)
Li + NaOH + N2HPO4 = H2O + Li3PO4 + N + Na =>
3 Li + NaOH + N2HPO4 = H2O + Li3PO4 + 2 N + Na
NiO + K2CO3 = NiCO3 + K2O =>
NiO + K2CO3 = NiCO3 + K2O
Zn(NO3)2 + C2H5NO2 = ZnO + CO2 + H2O + N2 =>
9 Zn(NO3)2 + 10 C2H5NO2 = 9 ZnO + 20 CO2 + 25 H2O + 14 N2
Cu(OH)2 + Na3(PO4) = Cu3(PO4)2 + NaOH =>
3 Cu(OH)2 + 2 Na3(PO4) = Cu3(PO4)2 + 6 NaOH
Al(NO3)3 + FeSO4 + H2SO4 = Fe(NO)SO4 + Fe2(SO4)3 + Al2(SO4)3 + H2O =>
2 Al(NO3)3 + 24 FeSO4 + 12 H2SO4 = 6 Fe(NO)SO4 + 9 Fe2(SO4)3 + Al2(SO4)3 + 12 H2O
Zn2O2 + HNO3 = Zn(NO3)2 + H2O =>
Zn2O2 + 4 HNO3 = 2 Zn(NO3)2 + 2 H2O
Cr(OH)2(H2O)4{+} = CrO4{2-} + H{+} + (H2O) + e =>
Cr(OH)2(H2O)4{+} = CrO4{2-} + 6 H{+} + 2(H2O) + 3e
CH3CH2CHO + CuSO4 + NaOH = CH3CH2COONa + Cu2O + Na2SO4 + H2O =>
CH3CH2CHO + 2 CuSO4 + 5 NaOH = CH3CH2COONa + Cu2O + 2 Na2SO4 + 3 H2O
MnO2 + H2SO4 + (COOH)2*2H2O = MnSO4 + CO2 + H2O =>
MnO2 + H2SO4 + (COOH)2*2H2O = MnSO4 + 2 CO2 + 4 H2O
ZnO + Zn(H2PO4)2 = Zn3(PO4)2 + H2O =>
2 ZnO + Zn(H2PO4)2 = Zn3(PO4)2 + 2 H2O
K2MnO4 + Cl2(g) = KMnO4(s) + KCl(g) =>
2 K2MnO4 + Cl2(g) = 2 KMnO4(s) + 2 KCl(g)
Fe2O3Fe = FeO =>
Fe2O3Fe = 3 FeO
C2H4 + KMnO4 + H2O = C2H6O7 + Mn2O3 + K2O =>
2 C2H4 + 6 KMnO4 + 2 H2O = 2 C2H6O7 + 3 Mn2O3 + 3 K2O
C2H5COOH + NaHCO3 = CH3COONa + CO2 + H2O =>
4 C2H5COOH + 7 NaHCO3 = 7 CH3COONa + 5 CO2 + 5 H2O
NO(g) + NO2(g) = N2O3(l) =>
NO(g) + NO2(g) = N2O3(l)
NiO(OH) + HNO3 = Ni(NO3)2 + O2 + H2O =>
4 NiO(OH) + 8 HNO3 = 4 Ni(NO3)2 + O2 + 6 H2O
Al + ZnSO4 = Al(SO4)3 + Zn =>
Al + 3 ZnSO4 = Al(SO4)3 + 3 Zn
Ba(OH)2 + H2SO4 = BaSO4 + H2O =>
Ba(OH)2 + H2SO4 = BaSO4 + 2 H2O
H + OVP3 = O2HP4 + VP2 + O2P =>
H + 6 OVP3 = O2HP4 + 6 VP2 + 2 O2P
PO4 + P(OH)3 = PPO4 + H2O =>
2 PO4 + 8 P(OH)3 = 5 PPO4 + 12 H2O
LiSO3 + HCl = LiCl2 + H2O + SO2 =>
LiSO3 + 2 HCl = LiCl2 + H2O + SO2
KOH + CO2 = K1CO3 + H2 =>
2 KOH + 2 CO2 = 2 K1CO3 + H2
NH3 + HPO3{2-} = N2H4 + H2PO2{-} + OH{-} =>
2 NH3 + HPO3{2-} = N2H4 + H2PO2{-} + OH{-}
KMnO04 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO04 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
Cl2(g) + NaI(s) = NaCl(s) + I2(g) =>
Cl2(g) + 2 NaI(s) = 2 NaCl(s) + I2(g)
(Cu(NH3)2)Cl + O2 + NH3 + H2O = (Cu(NH3)4)(OH)2 + NH4Cl =>
4(Cu(NH3)2)Cl + O2 + 12 NH3 + 6 H2O = 4(Cu(NH3)4)(OH)2 + 4 NH4Cl
PBO2 + SB + KOH = PBO + KSBO2 + H2O =>
3 PBO2 + 2 SB + 2 KOH = 3 PBO + 2 KSBO2 + H2O
BaCl2 + (NH4)3PO4 = (NH4)Cl + Ba3(PO4)2 =>
3 BaCl2 + 2(NH4)3PO4 = 6(NH4)Cl + Ba3(PO4)2
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