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2 H3PO3(aq) + 3 Ca(OH)2(aq) = 6 H2O(l) + Ca3(PO3)2(aq)
NH4Cl + NaOH = NaCl + H2O + NH3 =>
NH4Cl + NaOH = NaCl + H2O + NH3
N3 + F = NF3 =>
N3 + 9 F = 3 NF3
KMnO4 + H3PO4 = Mn3(PO4)2 + K3PO4 + O2 + H2O =>
12 KMnO4 + 12 H3PO4 = 4 Mn3(PO4)2 + 4 K3PO4 + 15 O2 + 18 H2O
AgCl + CuO = Ag2O + CuCl2 =>
2 AgCl + CuO = Ag2O + CuCl2
BaCO3 = BaO + CO2 =>
BaCO3 = BaO + CO2
Mg(OH)2 + Na3PO4 = Na(OH)2 + Mg3PO4 =>
3 Mg(OH)2 + Na3PO4 = 3 Na(OH)2 + Mg3PO4
Na2HPO4 + CaCO3 = Na2CO3 + CaHPO4 =>
Na2HPO4 + CaCO3 = Na2CO3 + CaHPO4
Fe2O3 + Fe = Fe2O3Fe =>
Fe2O3 + Fe = Fe2O3Fe
Ca(HCO3)2 + KH2PO4 = Ca3(PO4)2* + K2HPO4 + H2O + CO2 =>
3 Ca(HCO3)2 + 4 KH2PO4 = Ca3(PO4)2* + 2 K2HPO4 + 6 H2O + 6 CO2
BaCI2 + CuSO4 = BaCI2CuSO4 =>
BaCI2 + CuSO4 = BaCI2CuSO4
CaCO3 + AlO = CaO + AlCO3 =>
CaCO3 + AlO = CaO + AlCO3
Mg(OH)2 + Fe(OH)3 = Mg[Fe(OH)4]2 =>
Mg(OH)2 + 2 Fe(OH)3 = Mg[Fe(OH)4]2
C + N2O = CO2 + N2 =>
C + 2 N2O = CO2 + 2 N2
Na2FeO4 + H2O = Fe(OH)3 + O2 + Na{+} + OH{-} =>
4 Na2FeO4 + 10 H2O = 4 Fe(OH)3 + 3 O2 + 8 Na{+} + 8 OH{-}
NiO + Al = Ni3Al2 + O2 =>
6 NiO + 4 Al = 2 Ni3Al2 + 3 O2
HCHO + [Ag(NH3)2]OH + NaOH = HCOONa + Ag + NH3 + H2O =>
HCHO + 2[Ag(NH3)2]OH + NaOH = HCOONa + 2 Ag + 4 NH3 + 2 H2O
AgL + Fe2(Co3)3 = FeL3 + Ag2Co3 =>
6 AgL + Fe2(Co3)3 = 2 FeL3 + 3 Ag2Co3
SiO3{2-} + CH3COOH = CH3COO + H2SiO3{2-} =>
SiO3{2-} + 2 CH3COOH = 2 CH3COO + H2SiO3{2-}
K + MgBr2 = KBr + Mg =>
2 K + MgBr2 = 2 KBr + Mg
CH3COOZn + H2SO4 = SO4 + CH3COOH + Zn =>
2 CH3COOZn + H2SO4 = SO4 + 2 CH3COOH + 2 Zn
Cl2O5 + H2O = HClO3 =>
Cl2O5 + H2O = 2 HClO3
Fe + H2SO4 = FeSO4 + H2 =>
Fe + H2SO4 = FeSO4 + H2
LiBr + CO(SO3)2 = Li2(SO3)2 + COBr2 =>
2 LiBr + CO(SO3)2 = Li2(SO3)2 + COBr2
FeS + Fe2(SO4)3 = FeSO4 + S =>
FeS + Fe2(SO4)3 = 3 FeSO4 + S
C2H2 + H = C2H5 =>
C2H2 + 3 H = C2H5
Ca3(PO4)2 + HBr = CaBr2 + Ca(H2PO4)2 =>
Ca3(PO4)2 + 4 HBr = 2 CaBr2 + Ca(H2PO4)2
K2CO3 + Cr(NO2)3 = KNO2 + Cr2(CO3)3 =>
3 K2CO3 + 2 Cr(NO2)3 = 6 KNO2 + Cr2(CO3)3
K2Cr2O7 + BaSO4 = BaCr2O7 + K2SO4 =>
K2Cr2O7 + BaSO4 = BaCr2O7 + K2SO4
Ca10P6O24F2 + SiO + C = SiF4 + CaSiO3 + CO + P =>
2 Ca10P6O24F2 + 21 SiO + 9 C = SiF4 + 20 CaSiO3 + 9 CO + 12 P
K + Br2 = KBr =>
2 K + Br2 = 2 KBr
Zn2{+} + Cu(NO3)2 = Cu2{+} + Zn(NO3)2 =>
Zn2{+} + 2 Cu(NO3)2 = Cu2{+} + 2 Zn(NO3)2
Ca3(PO4)2 + HBr = CaBr2 + Ca(H2PO4)2 =>
Ca3(PO4)2 + 4 HBr = 2 CaBr2 + Ca(H2PO4)2
FeI3 + CuNO3 = Fe(NO3)3 + CuI =>
FeI3 + 3 CuNO3 = Fe(NO3)3 + 3 CuI
H2CO3 + NH4OH = (NH4)2CO3 + H2O =>
H2CO3 + 2 NH4OH = (NH4)2CO3 + 2 H2O
LiBr + Co(SO3)3 = Li(SO3) + CoBr3 =>
3 LiBr + Co(SO3)3 = 3 Li(SO3) + CoBr3
H2SO4 + KOH = K2SO4 + H2O =>
H2SO4 + 2 KOH = K2SO4 + 2 H2O
C3H5Br + NaOH = C3H4 + NaBr + H2O =>
C3H5Br + NaOH = C3H4 + NaBr + H2O
C2H4Cl2 = C2H4 + Cl =>
C2H4Cl2 = C2H4 + 2 Cl
Ca(OH)2 + HF = HF(OH) + Ca =>
Ca(OH)2 + 2 HF = 2 HF(OH) + Ca
AlCl3 + NH4OH = Al(OH)3 + NH4Cl =>
AlCl3 + 3 NH4OH = Al(OH)3 + 3 NH4Cl
NaI + Cl2 = Na2Cl + I =>
4 NaI + Cl2 = 2 Na2Cl + 4 I
NH4NO3KBr = KNO3NH4Br =>
NH4NO3KBr = KNO3NH4Br
C3H8O2 + O2 = CO2 + H2O =>
C3H8O2 + 4 O2 = 3 CO2 + 4 H2O
CaCO3 + HCl = CO2 + CaCl2 + H2O =>
CaCO3 + 2 HCl = CO2 + CaCl2 + H2O
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
HCl + Ba(OH)2 = BaCl2 + H2O =>
2 HCl + Ba(OH)2 = BaCl2 + 2 H2O
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
Ba(OH)2 + H2SO4 = BaSO4 + H2O =>
Ba(OH)2 + H2SO4 = BaSO4 + 2 H2O
FeBr2 + Cu = CuBr + Fe =>
FeBr2 + 2 Cu = 2 CuBr + Fe
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