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2(NH4)3(PO4) + 3 Mg(SO4) = 3(NH4)2(SO4) + Mg3(PO4)2
Mg + HNO3 = Mg(NO3)2 + H2 =>
Mg + 2 HNO3 = Mg(NO3)2 + H2
BaO2 + H2 = Ba(OH)2 =>
BaO2 + H2 = Ba(OH)2
K3PO4 + Ca(SO4) = K2(SO4) + Ca3(PO4)2 =>
2 K3PO4 + 3 Ca(SO4) = 3 K2(SO4) + Ca3(PO4)2
Na2CO3 + HNO3 = NaNO3 + CO2 + H2O =>
Na2CO3 + 2 HNO3 = 2 NaNO3 + CO2 + H2O
FeS2 = Fe3S4 + S2 =>
3 FeS2 = Fe3S4 + S2
NaBH4 = Na + B + H =>
NaBH4 = Na + B + 4 H
Na2CO3 + HNO3 = NaNO3 + CO2 + H2O =>
Na2CO3 + 2 HNO3 = 2 NaNO3 + CO2 + H2O
K2CO3 + HBr = K2CO3Br2 + H2 =>
K2CO3 + 2 HBr = K2CO3Br2 + H2
NaBH4 = Na + B + H =>
NaBH4 = Na + B + 4 H
HCl + K(OH) = H(OH) + KCl =>
HCl + K(OH) = H(OH) + KCl
Ni{2+} + CN{-} = Ni(CN)4{2-} =>
Ni{2+} + 4 CN{-} = Ni(CN)4{2-}
NaBH4 = Na + B + H =>
NaBH4 = Na + B + 4 H
C2H3O2 + H2 = CH3COOH =>
2 C2H3O2 + H2 = 2 CH3COOH
NaBH4 = Na + B + H =>
NaBH4 = Na + B + 4 H
Ba(CH3COO)2 + KOH = Ba(OH)2 + K(CH3COO) =>
Ba(CH3COO)2 + 2 KOH = Ba(OH)2 + 2 K(CH3COO)
Fe(Cl)3 + Na(OH) = Fe(OH)3 + Na(Cl) =>
Fe(Cl)3 + 3 Na(OH) = Fe(OH)3 + 3 Na(Cl)
NaBH4 = Na + B + H =>
NaBH4 = Na + B + 4 H
Cr2Se3 + HNO3 + PbO2 = H2Cr2O7 + PbSeO4 + Pb(NO3)2 + H2O =>
Cr2Se3 + 24 HNO3 + 15 PbO2 = H2Cr2O7 + 3 PbSeO4 + 12 Pb(NO3)2 + 11 H2O
C + H2 = CH4 =>
C + 2 H2 = CH4
Al2(SO4)3 + KCN = K2SO4 + Al(CN)3 =>
Al2(SO4)3 + 6 KCN = 3 K2SO4 + 2 Al(CN)3
NaBH4 = Na + B + H =>
NaBH4 = Na + B + 4 H
HCIO + SO2 + H2O = HCI + H2SO4 =>
HCIO + SO2 + H2O = HCI + H2SO4
NiBr2 + KCN + H2O = K3[Ni(CN)6] + KBr + KOH + H2 =>
2 NiBr2 + 12 KCN + 2 H2O = 2 K3[Ni(CN)6] + 4 KBr + 2 KOH + H2
C3H9N + HBr = NBr + C3H10 =>
C3H9N + HBr = NBr + C3H10
Zn(OH)2(aq) + HCl(aq) = H2O(l) + ZnCl2(aq) =>
Zn(OH)2(aq) + 2 HCl(aq) = 2 H2O(l) + ZnCl2(aq)
NaFe3(OH)6(SO4)2 + FeSO4 + NaOH = Fe3O4 + Na2SO4 + H2O =>
2 NaFe3(OH)6(SO4)2 + 3 FeSO4 + 12 NaOH = 3 Fe3O4 + 7 Na2SO4 + 12 H2O
Zn(OH)2 + HCl = ZnCl2 + H2O =>
Zn(OH)2 + 2 HCl = ZnCl2 + 2 H2O
C5H5N + HCl = C5H5NH + Cl2 =>
2 C5H5N + 2 HCl = 2 C5H5NH + Cl2
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
Mn3O4 + H2O = MnOOH + H =>
Mn3O4 + 2 H2O = 3 MnOOH + H
S + N2O = SO2 + N2 =>
S + 2 N2O = SO2 + 2 N2
FeO + BaCl2 = FeCl2 + BaO =>
FeO + BaCl2 = FeCl2 + BaO
MoO3 + NH3 + H2O = (NH4)6Mo7O24 =>
7 MoO3 + 6 NH3 + 3 H2O = (NH4)6Mo7O24
NH4 + Cl2 = NCl3 + HCl =>
2 NH4 + 7 Cl2 = 2 NCl3 + 8 HCl
C2N2 + KOH = KCN + H2 + O2 =>
C2N2 + 2 KOH = 2 KCN + H2 + O2
N2 + O2 = N2O3 =>
2 N2 + 3 O2 = 2 N2O3
C14H12 + HBr + H2O2 = C14H12Br2 + H2O =>
C14H12 + 2 HBr + H2O2 = C14H12Br2 + 2 H2O
CuO + C4H10 = CO2 + Cu + H2 =>
8 CuO + C4H10 = 4 CO2 + 8 Cu + 5 H2
HCl + PBO = PBCl2 + H2O =>
2 HCl + PBO = PBCl2 + H2O
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
NaAlO2 + Br2 + H2O = NaBr + NaBrO3 + Al(OH)3 =>
6 NaAlO2 + 3 Br2 + 9 H2O = 5 NaBr + NaBrO3 + 6 Al(OH)3
HPO2 + Al(OH)3 = Al(PO2)3 + H2O =>
3 HPO2 + Al(OH)3 = Al(PO2)3 + 3 H2O
NaF(aq) + Ca(NO3)2(aq) = CaF2(s) + NaNO3(aq) =>
2 NaF(aq) + Ca(NO3)2(aq) = CaF2(s) + 2 NaNO3(aq)
Mg(NO3)2 + Na2CrO4 = NaNO3 + MgCrO4 =>
Mg(NO3)2 + Na2CrO4 = 2 NaNO3 + MgCrO4
ZrOCl2*8H2O + H2C2O4*2H2O + KOH = K2Zr(C2O4)3(H2C2O4)*H2O + KCl + H2O =>
ZrOCl2*8H2O + 4 H2C2O4*2H2O + 4 KOH = K2Zr(C2O4)3(H2C2O4)*H2O + 2 KCl + 20 H2O
Si + H = SiH4 =>
Si + 4 H = SiH4
Al2O3 + C + Cl2 = AlCl3 + CO =>
Al2O3 + 3 C + 3 Cl2 = 2 AlCl3 + 3 CO
Ba(OH)2 + NH4(NO3) = Ba(NO3)2 + NH4(OH) =>
Ba(OH)2 + 2 NH4(NO3) = Ba(NO3)2 + 2 NH4(OH)
BaN2O6 = BaO + NO2 + O2 =>
2 BaN2O6 = 2 BaO + 4 NO2 + O2
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