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Ge + O = GeO
Ba + Cl2 = Ba3Cl2 =>
3 Ba + Cl2 = Ba3Cl2
H3C(CH2)5CH3 + O2 = CO2 + H2O =>
H3C(CH2)5CH3 + 11 O2 = 7 CO2 + 8 H2O
Ba(CIO3)2 + H2O = Ba(OH)2 + HCIO3 =>
Ba(CIO3)2 + 2 H2O = Ba(OH)2 + 2 HCIO3
Ca + H + P = CaPH20 =>
Ca + 20 H + P = CaPH20
C2H6(s) + O2(aq) = CO2(g) + H2O(g) =>
2 C2H6(s) + 7 O2(aq) = 4 CO2(g) + 6 H2O(g)
Pb + Nh3 = Pb(Nh3)2 =>
Pb + 2 Nh3 = Pb(Nh3)2
CrBr3 + Na2CO3 = NaBr + Cr2(CO3)3 =>
2 CrBr3 + 3 Na2CO3 = 6 NaBr + Cr2(CO3)3
S + HNO3 = NO2 + SO2 + H2 = =>
S + 2 HNO3 = 2 NO2 + SO2 + H2
Cd(OH)2 + (NH4)2S = CdS + NH4OH =>
Cd(OH)2 + (NH4)2S = CdS + 2 NH4OH
KMnO4 + CrCl2 + HCl = MnCl2 + CrCl3 + K2CrO4 + H2O =>
2 KMnO4 + 7 CrCl2 + 8 HCl = 2 MnCl2 + 6 CrCl3 + K2CrO4 + 4 H2O
Ba(OH)2 + (NH4)3PO4 = Ba3(PO4)2 + NH4OH =>
3 Ba(OH)2 + 2(NH4)3PO4 = Ba3(PO4)2 + 6 NH4OH
Zn(s) + Al(SO4)3 = ZnSO4(aq) + Al(s) =>
3 Zn(s) + Al(SO4)3 = 3 ZnSO4(aq) + Al(s)
Mg + HCl2 = MgCl2 + H =>
Mg + HCl2 = MgCl2 + H
SiCl4(l) + Mg(s) = MgCl2 + Si(s) =>
SiCl4(l) + 2 Mg(s) = 2 MgCl2 + Si(s)
CuCl2 + OH{-} = Cu(OH{-}) + Cl =>
CuCl2 + OH{-} = Cu(OH{-}) + 2 Cl
NiCl2 + NaCO3 = NiCO3 + NaCl2 =>
NiCl2 + NaCO3 = NiCO3 + NaCl2
HCl + NaHNO3 = NaCl + H2NO3 =>
HCl + NaHNO3 = NaCl + H2NO3
BaOH2 + K2CO3 = BaCO3 + K2OH2 =>
BaOH2 + K2CO3 = BaCO3 + K2OH2
H2SO4 + NaOH + C20H14O4 = Na + H2CO2 + H2OS =>
10 H2SO4 + 78 NaOH + 3 C20H14O4 = 78 Na + 60 H2CO2 + 10 H2OS
CuCl2 + NH3PO4 = CuPO4 + NH3Cl2 =>
CuCl2 + NH3PO4 = CuPO4 + NH3Cl2
CH3CH2OH + H2CrO4 = CH3COH + Cr + H2O =>
3 CH3CH2OH + H2CrO4 = 3 CH3COH + Cr + 4 H2O
Fe + Ag2No3 = Fe(No3)2 + Ag =>
Fe + 2 Ag2No3 = Fe(No3)2 + 4 Ag
NaBr + CuSO4 = CuBr2 + Na2SO4 =>
2 NaBr + CuSO4 = CuBr2 + Na2SO4
IF5 + Fe = FeF3 + IF3 =>
3 IF5 + 2 Fe = 2 FeF3 + 3 IF3
PPh3 + NaBH4 + I2 = Ph3PBH3 + NaI + H2 =>
2 PPh3 + 2 NaBH4 + I2 = 2 Ph3PBH3 + 2 NaI + H2
Cu(OH)2 + CH3COOH = (CH3COO)2Cu + HOH =>
Cu(OH)2 + 2 CH3COOH = (CH3COO)2Cu + 2 HOH
AlCl3 + MgSO4 = Al2(SO4)3 + MgCl2 =>
2 AlCl3 + 3 MgSO4 = Al2(SO4)3 + 3 MgCl2
CH3CH2OH + S = (CH3CH2O)S + H2 =>
2 CH3CH2OH + 2 S = 2(CH3CH2O)S + H2
H2SO4(ac) + NH3(ac) = (NH4)2SO4(ac) =>
H2SO4(ac) + 2 NH3(ac) = (NH4)2SO4(ac)
HCOOH + CuO = (HCOO)2Cu + H2O =>
2 HCOOH + CuO = (HCOO)2Cu + H2O
C20H14O4 + NaHCO3 = Na2HCO3 + CO2 + H2O =>
C20H14O4 + 172 NaHCO3 = 86 Na2HCO3 + 106 CO2 + 50 H2O
CoCl2 + KOH = KCl + Co(OH)2 =>
CoCl2 + 2 KOH = 2 KCl + Co(OH)2
CuSO4(aq) + Pb(NO3)2(aq) = Pb(SO4)2(s) + CuNO3(aq) =>
2 CuSO4(aq) + Pb(NO3)2(aq) = Pb(SO4)2(s) + 2 CuNO3(aq)
Fe(s) + H2SO4(aq) = FeSO4(aq) + H2(g) =>
Fe(s) + H2SO4(aq) = FeSO4(aq) + H2(g)
KCIO03 = KCI + O2 =>
2 KCIO03 = 2 KCI + 3 O2
Li2S + FeCl3 = LiCl + Fe2S3 =>
3 Li2S + 2 FeCl3 = 6 LiCl + Fe2S3
Na2CO3 + S = Na2S + CO2 + O2 =>
2 Na2CO3 + 2 S = 2 Na2S + 2 CO2 + O2
NO + Ba(OH)2 = Ba(NO3)2 + N2 + H2O =>
10 NO + 2 Ba(OH)2 = 2 Ba(NO3)2 + 3 N2 + 2 H2O
NH4Fe(SO4)2 = NH4(SO4)2 + Fe =>
NH4Fe(SO4)2 = NH4(SO4)2 + Fe
NO = N2O2 = NO2 =>
2 NO = N2O2
H2SO4 + HClO4 + Al2O3 + H2 + O2 = Al5H6SClO16 =>
4 H2SO4 + 4 HClO4 + 10 Al2O3 + 6 H2 + O2 = 4 Al5H6SClO16
PbF4 + Na = NaF2 + Pb =>
PbF4 + 2 Na = 2 NaF2 + Pb
Cr2O3 + KNO3 + K2CO3 = K2CrO4 + CO2 + NO =>
Cr2O3 + 2 KNO3 + K2CO3 = 2 K2CrO4 + CO2 + 2 NO
NH4Cl + NaO2 = NaCl + N2 + H2O =>
2 NH4Cl + 2 NaO2 = 2 NaCl + N2 + 4 H2O
Ba + I = BaI2 =>
Ba + 2 I = BaI2
Mg(CH3C00)2 + Ag(NO3) = Mg(NO3)2 + Ag(CH3C00) =>
Mg(CH3C00)2 + 2 Ag(NO3) = Mg(NO3)2 + 2 Ag(CH3C00)
PbO + NaOH = Na2PbO2 + H2O =>
PbO + 2 NaOH = Na2PbO2 + H2O
Ni(s) + S(s) = Ni3S2(s) =>
3 Ni(s) + 2 S(s) = Ni3S2(s)
C6H12 + KMnO4 + H2O = MnO2 + C6H10(OH)2 + KOH =>
3 C6H12 + 4 KMnO4 + 2 H2O = 4 MnO2 + 3 C6H10(OH)2 + 4 KOH
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