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2 HI(aq) + CuCO3(s) = CuI2(aq) + H2O(l) + CO2(g)
Ca2 + AgNO3 = Ca(NO3)2 + Ag =>
Ca2 + 4 AgNO3 = 2 Ca(NO3)2 + 4 Ag
Sr(NO3)2 + NH4H2PO4 + NH2CONH2 + NH4F = Sr5(PO4)3F + N2 + CO2 + H2O =>
15 Sr(NO3)2 + 9 NH4H2PO4 + 19 NH2CONH2 + 3 NH4F = 3 Sr5(PO4)3F + 40 N2 + 19 CO2 + 71 H2O
Pb(IV)NO3 + NaSO4 = Pb(IV)SO4 + NaNO3 =>
Pb(IV)NO3 + NaSO4 = Pb(IV)SO4 + NaNO3
UO2(NO3)2 + KOH = K2U2O7 + KNO3 + H2O =>
2 UO2(NO3)2 + 6 KOH = K2U2O7 + 4 KNO3 + 3 H2O
CH3NH2 + CH3COOH = CH3COONH3CH3 =>
CH3NH2 + CH3COOH = CH3COONH3CH3
Al2Zn3 + HCl = AlCl3 + ZnCl2 + H =>
Al2Zn3 + 12 HCl = 2 AlCl3 + 3 ZnCl2 + 12 H
Mg + NCl = N + MgCl =>
Mg + NCl = N + MgCl
CrI3 + Cl2 + OH{-} = CrO4{2-} + Cl{-} + I2 + H2O =>
2 CrI3 + 6 Cl2 + 16 OH{-} = 2 CrO4{2-} + 12 Cl{-} + 3 I2 + 8 H2O
CH4NO2 = CH3NO2 + H2 =>
2 CH4NO2 = 2 CH3NO2 + H2
BaCl2 + Na2SO4 = BaSO4 + NaCl =>
BaCl2 + Na2SO4 = BaSO4 + 2 NaCl
Bi4Ti3O12 + Bi2Ti4O11 = Bi2Ti2O7 =>
2 Bi4Ti3O12 + Bi2Ti4O11 = 5 Bi2Ti2O7
NaOH + NH3 = OH + NaNH3 =>
NaOH + NH3 = OH + NaNH3
CaCO3 + H2SO4(aq) = CaSO4 + CO2(g) + H2O(l) =>
CaCO3 + H2SO4(aq) = CaSO4 + CO2(g) + H2O(l)
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Mg3N2 + H2O = Mg(OH)2 + NH3 =>
Mg3N2 + 6 H2O = 3 Mg(OH)2 + 2 NH3
NH4NO3(S) = N2O(S) + H2O(l) =>
NH4NO3(S) = N2O(S) + 2 H2O(l)
CdSO4 + H2O = Cd + O2 + H2SO4 =>
2 CdSO4 + 2 H2O = 2 Cd + O2 + 2 H2SO4
CHCH + KMnO4 + H2SO4 = CO2 + H2O + MnSO4 + K2SO4 =>
CHCH + 2 KMnO4 + 3 H2SO4 = 2 CO2 + 4 H2O + 2 MnSO4 + K2SO4
CH3COOH + LiOH = CH3COOLi + H2O =>
CH3COOH + LiOH = CH3COOLi + H2O
C7H16O + CH3COOH = H2O + C9H18O2 =>
C7H16O + CH3COOH = H2O + C9H18O2
CaF2 + HI = CaI2 + HF =>
CaF2 + 2 HI = CaI2 + 2 HF
I2O5 + H2 = I2 + H2O =>
I2O5 + 5 H2 = I2 + 5 H2O
H3PO4 + OH{-} = PO4{-3} + H2O =>
H3PO4 + 3 OH{-} = PO4{-3} + 3 H2O
Bi(NO3)2 + NH3 = Bi(NH2)2 + HNO3 =>
Bi(NO3)2 + 2 NH3 = Bi(NH2)2 + 2 HNO3
As2O3 + AgNO3 + H2O = Ag3AsO4 + H3AsO4 + NO2 =>
3 As2O3 + 12 AgNO3 + 3 H2O = 4 Ag3AsO4 + 2 H3AsO4 + 12 NO2
UO2Cl2 + Na2CO3 = Na2(UO2(CO3)2) + NaCl =>
UO2Cl2 + 2 Na2CO3 = Na2(UO2(CO3)2) + 2 NaCl
KMnO4 + Na2S2O5 = MnO2 + K + Na + S2O7 =>
KMnO4 + Na2S2O5 = MnO2 + K + 2 Na + S2O7
CaF2 + HI = CaI2 + HF =>
CaF2 + 2 HI = CaI2 + 2 HF
HC2H3O2 + Na3PO4 = H3PO4 + NaC2H3O2 =>
3 HC2H3O2 + Na3PO4 = H3PO4 + 3 NaC2H3O2
TiO2 + H2O = Ti(OH)4 =>
TiO2 + 2 H2O = Ti(OH)4
Sb2S3 + Na = Sb2Na + S3 =>
Sb2S3 + Na = Sb2Na + S3
ClO4 = Cl2 + O4 =>
2 ClO4 = Cl2 + 2 O4
FeS2 + K2Cr2O7 + KHSO4 = Fe2(SO4)3 + K2SO4 + Cr2(SO4)3 + H2O =>
2 FeS2 + 5 K2Cr2O7 + 38 KHSO4 = Fe2(SO4)3 + 24 K2SO4 + 5 Cr2(SO4)3 + 19 H2O
K2CO3 + MgBr2 = KBr + MgCO3 =>
K2CO3 + MgBr2 = 2 KBr + MgCO3
NO2{-} + HCl = HNO2 + Cl{-} =>
NO2{-} + HCl = HNO2 + Cl{-}
Cu2S + O2 = CuO + SO2 =>
Cu2S + 2 O2 = 2 CuO + SO2
CaCr2O7 + H3PO4 + AlBr3 = Ca3(PO4)2 + CrPO4 + AlPO4 + H2O + HBr2 =>
3 CaCr2O7 + 20 H3PO4 + 12 AlBr3 = Ca3(PO4)2 + 6 CrPO4 + 12 AlPO4 + 21 H2O + 18 HBr2
Sc(s) + SnCl2(aq) = ScCl3(aq) + Sn(s) =>
2 Sc(s) + 3 SnCl2(aq) = 2 ScCl3(aq) + 3 Sn(s)
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
NO(aq) = N(aq) + O(g) =>
NO(aq) = N(aq) + O(g)
SI + Cl = SICl4 =>
SI + 4 Cl = SICl4
CaF2 + HI = CaI2 + HF =>
CaF2 + 2 HI = CaI2 + 2 HF
Cu3(PO4)2 + Al2(CO3)3 = CuCO3 + AlPO4 =>
Cu3(PO4)2 + Al2(CO3)3 = 3 CuCO3 + 2 AlPO4
HgSO4(s) + Hg(l) + NaCl(s) = Hg2Cl2 + Na2SO4(s) =>
HgSO4(s) + Hg(l) + 2 NaCl(s) = Hg2Cl2 + Na2SO4(s)
Ca2 + AgNO3 = Ca(NO3)2 + Ag =>
Ca2 + 4 AgNO3 = 2 Ca(NO3)2 + 4 Ag
H3PO4 + Ca(No3)2 = Ca3(PO4)2 + HNo3 =>
2 H3PO4 + 3 Ca(No3)2 = Ca3(PO4)2 + 6 HNo3
copper(ii)oxide + carbon = carbondioxide + copper =>
2 CuO + C = CO2 + 2 Cu
H3PO4 + Mg(OH)2 = Mg3(PO4)2 + H2O =>
2 H3PO4 + 3 Mg(OH)2 = Mg3(PO4)2 + 6 H2O
CO + H2 = CH3OH =>
CO + 2 H2 = CH3OH
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