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CaCO3 + H3PO4 = CaHPO4 + CO3 + H2
Hg2(NO3)2 + Na2CO3 = NaNO3 + Hg2CO3 =>
Hg2(NO3)2 + Na2CO3 = 2 NaNO3 + Hg2CO3
H2SiO3 + Ba = Ba2SiO3 + H2 =>
H2SiO3 + 2 Ba = Ba2SiO3 + H2
CuIKOH = Cu(OH)KI =>
CuIKOH = Cu(OH)KI
S + H = H2S =>
S + 2 H = H2S
Cu(C2H3O2)2 + NH4Cl = CuCl2 + NH4C2H3O2 =>
Cu(C2H3O2)2 + 2 NH4Cl = CuCl2 + 2 NH4C2H3O2
P + CuSO4 + H2O = H3PO4 + CuS =>
8 P + 5 CuSO4 + 12 H2O = 8 H3PO4 + 5 CuS
NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4
Na4Fe(CN)6 + NaNO2 + BaCl2 + CO2 + H2O = Na2Fe(CN)5NO + HCN + BaCO3 + NaCl =>
2 Na4Fe(CN)6 + 2 NaNO2 + 3 BaCl2 + 3 CO2 + H2O = 2 Na2Fe(CN)5NO + 2 HCN + 3 BaCO3 + 6 NaCl
K4Fe(CN)6 + KMnO4 + H2SO4 = KHSO4 + Fe2(SO4)3 + MnSO4 + HNO3 + CO2 + H2O =>
10 K4Fe(CN)6 + 122 KMnO4 + 299 H2SO4 = 162 KHSO4 + 5 Fe2(SO4)3 + 122 MnSO4 + 60 HNO3 + 60 CO2 + 188 H2O
CHCl3 + AgNO3 = AgCl + CH(NO3)3 =>
CHCl3 + 3 AgNO3 = 3 AgCl + CH(NO3)3
(NH4)2Cr2O7 = NH3 + Cr2O3 + O2 + H2O =>
2(NH4)2Cr2O7 = 4 NH3 + 2 Cr2O3 + 3 O2 + 2 H2O
C5H6K2O4 + CNH + H2O = C7H8N2O4 + KOH + H2 =>
C5H6K2O4 + 2 CNH + 2 H2O = C7H8N2O4 + 2 KOH + H2
CaHPO4 + NaHSO4 = NaH2PO4 + CaSO4 =>
CaHPO4 + NaHSO4 = NaH2PO4 + CaSO4
MnO2 + HCl = MnCl2 + H2O + Cl =>
MnO2 + 4 HCl = MnCl2 + 2 H2O + 2 Cl
MgO + H2O = Mg(OH)2 = Mg2{+} + OH{-} =>
MgO + H2O = Mg(OH)2
C3H6C6H6 = C6H5C3H7 =>
C3H6C6H6 = C6H5C3H7
ZnS + NaNO3 = Zn(NO3)2 + Na2S =>
ZnS + 2 NaNO3 = Zn(NO3)2 + Na2S
B(OH)3 = B2O3 + H2O =>
2 B(OH)3 = B2O3 + 3 H2O
Cr2(SO3)3 = Cr + SO3 =>
Cr2(SO3)3 = 2 Cr + 3 SO3
CuHNO3 = CuOHNO2 =>
CuHNO3 = CuOHNO2
NH4(aq) + NaOH(aq) = NaNH3(aq) + H2O(l) =>
NH4(aq) + NaOH(aq) = NaNH3(aq) + H2O(l)
Na3 = Na =>
Na3 = 3 Na
KHP + NaCl = Na + KP + ClH =>
KHP + NaCl = Na + KP + ClH
Ca3P2 + S = CaS + P =>
Ca3P2 + 3 S = 3 CaS + 2 P
(CH3CH2OH) + O2 = H2O + CO2 =>
(CH3CH2OH) + 3 O2 = 3 H2O + 2 CO2
Pb(NO3)2 + NaOH + H2O = Na2[Pb(OH)4] + HNO3 =>
Pb(NO3)2 + 2 NaOH + 2 H2O = Na2[Pb(OH)4] + 2 HNO3
Cl2 + SO3{2-} + H2O = Cl{-} + SO4{2-} + H{+} =>
Cl2 + SO3{2-} + H2O = 2 Cl{-} + SO4{2-} + 2 H{+}
BaCO3 + HCIO3 = Ba(CIO3)2 + H2CO3 =>
BaCO3 + 2 HCIO3 = Ba(CIO3)2 + H2CO3
C6H5CH3NO2 + KMnO4 + H2SO4 = MnSO4 + K2SO4 + H2O + C6H5COOHNO2 =>
5 C6H5CH3NO2 + 6 KMnO4 + 9 H2SO4 = 6 MnSO4 + 3 K2SO4 + 14 H2O + 5 C6H5COOHNO2
C10H18O + Cr2O7 = C10H16O + H2O + Cr3 =>
21 C10H18O + 3 Cr2O7 = 21 C10H16O + 21 H2O + 2 Cr3
HCl(ac) + ZnSO3(s) = ZnCl2(ac) + SO2(g) + H2O(l) =>
2 HCl(ac) + ZnSO3(s) = ZnCl2(ac) + SO2(g) + H2O(l)
AlCl3 + AgBr = AlBr3 + AgCl =>
AlCl3 + 3 AgBr = AlBr3 + 3 AgCl
C6H5CO2CH3 + HNO3 = O2NC6H4CO2CH3 + H2O =>
C6H5CO2CH3 + HNO3 = O2NC6H4CO2CH3 + H2O
FeS(s) + O2 + H2O = Fe(OH)3 + SO4{-} + H{+} =>
2 FeS(s) + 5 O2 + 4 H2O = 2 Fe(OH)3 + 2 SO4{-} + 2 H{+}
Na2SO4 + AlP = Na3P + Al2(SO4)3 =>
3 Na2SO4 + 2 AlP = 2 Na3P + Al2(SO4)3
Na2ZnO2 + HCl = Zn(OH)2 + NaCl =>
Na2ZnO2 + 2 HCl = Zn(OH)2 + 2 NaCl
H3PO4 + MgO2 = Mg(H2PO4)2 + H2O2 =>
2 H3PO4 + MgO2 = Mg(H2PO4)2 + H2O2
Cu2S + O2 = CuO2 + SO2 =>
Cu2S + 3 O2 = 2 CuO2 + SO2
K + SO3 = K(SO3)3 =>
K + 3 SO3 = K(SO3)3
Cu + CuO = Cu2O =>
Cu + CuO = Cu2O
C2H5OH + K2Cr2O7 + H2SO4 = CH3CHO + Cr2(SO4)3 + K2SO4 + H2O =>
3 C2H5OH + K2Cr2O7 + 4 H2SO4 = 3 CH3CHO + Cr2(SO4)3 + K2SO4 + 7 H2O
Fe(NO3)2 + KOH = Fe(OH) + K(NO3)2 =>
Fe(NO3)2 + KOH = Fe(OH) + K(NO3)2
CsOH = OH{-} + Cs{+} =>
CsOH = OH{-} + Cs{+}
Ag2S(s) + H2(g) = Ag(s) + H2S(g) =>
Ag2S(s) + H2(g) = 2 Ag(s) + H2S(g)
CH3C(CH3)C(CH3)CH3 + KMnO4 + H2O = (CH3)2C(OH)C(OH)(CH3)2 + MnO2 + KOH =>
3 CH3C(CH3)C(CH3)CH3 + 2 KMnO4 + 4 H2O = 3(CH3)2C(OH)C(OH)(CH3)2 + 2 MnO2 + 2 KOH
K + N3 = KN3 =>
K + N3 = KN3
HCl + K2CrO4 = KCl + K2Cr2O7 + H2O =>
2 HCl + 2 K2CrO4 = 2 KCl + K2Cr2O7 + H2O
Na + AgO = NaO + Ag =>
Na + AgO = NaO + Ag
KI + NaClO3 + H2SO4 = K2SO4 + NaCl + I2 + H2O =>
6 KI + NaClO3 + 3 H2SO4 = 3 K2SO4 + NaCl + 3 I2 + 3 H2O
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