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Al + CuPO4 = AlPO4 + Cu
Na2S + NaCl = Na2Cl + NaS =>
Na2S + NaCl = Na2Cl + NaS
Co(OH)3 + Na2Co3 = CoCo3 + NaOH =>
8 Co(OH)3 + 12 Na2Co3 = 11 CoCo3 + 24 NaOH
KCIO4 = KCI + O2 =>
KCIO4 = KCI + 2 O2
SH = HS =>
SH = HS
Mg(OH)2 = MgO + H2O =>
Mg(OH)2 = MgO + H2O
Pb(NO3)2 + KOH = KNO3 + Pb(OH)2 =>
Pb(NO3)2 + 2 KOH = 2 KNO3 + Pb(OH)2
Pb(OHNO3) + Ca(OH)2 = Pb(OH)2 + Ca(NO3)2 =>
2 Pb(OHNO3) + Ca(OH)2 = 2 Pb(OH)2 + Ca(NO3)2
K2SO4 + Na2SO4 + H2O = Na2SO4*2K2SO4*10H2O =>
2 K2SO4 + Na2SO4 + 10 H2O = Na2SO4*2K2SO4*10H2O
C31H64 = C2H2 + H2 =>
2 C31H64 = 31 C2H2 + 33 H2
ZnO + LiCl = ZnCl2 + Li2O =>
ZnO + 2 LiCl = ZnCl2 + Li2O
Sn + HNO3 = SnO2 + NO2 + H3O =>
Sn + 3 HNO3 = SnO2 + 3 NO2 + H3O
CaCl2(aq) + Na2B4O7(aq) = CaB4O7(aq) + NaCl(aq) =>
CaCl2(aq) + Na2B4O7(aq) = CaB4O7(aq) + 2 NaCl(aq)
NH3(g) + O(g) = NO(g) + H2O =>
2 NH3(g) + 5 O(g) = 2 NO(g) + 3 H2O
AlCH3COO + NaOH = AlOH + NaCH3COO =>
AlCH3COO + NaOH = AlOH + NaCH3COO
H2CO3 + Sc(OH)3 = Sc2(CO3)3 + H2O =>
3 H2CO3 + 2 Sc(OH)3 = Sc2(CO3)3 + 6 H2O
Al2(CO3)3 + H2 = H2CO3 + Al =>
Al2(CO3)3 + 3 H2 = 3 H2CO3 + 2 Al
Mg3(PO4)2 + HNO3 = Mg(NO3)2 + H3PO4 =>
Mg3(PO4)2 + 6 HNO3 = 3 Mg(NO3)2 + 2 H3PO4
H2SO4 + (CH3COO)2Pb = CH3COOH + PbSO4 =>
H2SO4 + (CH3COO)2Pb = 2 CH3COOH + PbSO4
Na3AsO4 + Sn + HCl = AsCl3 + NaCl + SnCl2 + H2O =>
Na3AsO4 + Sn + 8 HCl = AsCl3 + 3 NaCl + SnCl2 + 4 H2O
[Cr(N2H4CO)6]4[Cr(CN)6]3 + KMnO4 + H2SO4 = K2Cr2O7 + MnSO4 + KNO3 + K2SO4 + CO2 + H2O =>
10[Cr(N2H4CO)6]4[Cr(CN)6]3 + 1176 KMnO4 + 1399 H2SO4 = 35 K2Cr2O7 + 1176 MnSO4 + 660 KNO3 + 223 K2SO4 + 420 CO2 + 1879 H2O
KNO3 + FeBr2 = Fe(NO3)2 + KBr =>
2 KNO3 + FeBr2 = Fe(NO3)2 + 2 KBr
Cu(ClO)2 + HNO3 = CuO + H2O + NO3 + HCl =>
Cu(ClO)2 + 4 HNO3 = CuO + H2O + 4 NO3 + 2 HCl
KMnO4 + HCl = Cl2 + MnO2 + H2O + KCl =>
2 KMnO4 + 8 HCl = 3 Cl2 + 2 MnO2 + 4 H2O + 2 KCl
KI + K2Cr2O7 + H2O = Cr2O3 + KOH + I2 =>
6 KI + K2Cr2O7 + 4 H2O = Cr2O3 + 8 KOH + 3 I2
Mg3(PO4)2 + HNO3 = Mg(H2PO4)2 + Mg(NO3)2 =>
Mg3(PO4)2 + 4 HNO3 = Mg(H2PO4)2 + 2 Mg(NO3)2
BaCO3 + NaCl = Na2CO3 + BaCl2 =>
BaCO3 + 2 NaCl = Na2CO3 + BaCl2
P2 = P4 =>
2 P2 = P4
C4H8N2O7 + O2 = N2 + CO2 + H2O =>
2 C4H8N2O7 + 5 O2 = 2 N2 + 8 CO2 + 8 H2O
Fe + HCe = FeCe + H2 =>
2 Fe + 2 HCe = 2 FeCe + H2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
C + NaOH = C(NaOH) =>
C + NaOH = C(NaOH)
Na2CO3 + Mg = Na + MgCO3 =>
Na2CO3 + Mg = 2 Na + MgCO3
LiOH + H3O = Li + H2O =>
LiOH + H3O = Li + 2 H2O
Fe3C + PbO2 + HNO3 = Pb(NO3)2 + Fe(NO3)3 + CO2 + H2O =>
2 Fe3C + 13 PbO2 + 44 HNO3 = 13 Pb(NO3)2 + 6 Fe(NO3)3 + 2 CO2 + 22 H2O
LiOH + H3O = Li + H2O =>
LiOH + H3O = Li + 2 H2O
S6 + N2 = SN4 =>
S6 + 12 N2 = 6 SN4
KMnO4 + H2O2 + S2 = MnSO4 + K2SO4 + H2O =>
4 KMnO4 + 8 H2O2 + 3 S2 = 4 MnSO4 + 2 K2SO4 + 8 H2O
Ca(OH)2 + H3NO4 = H2O + Ca3(NO4)2 =>
3 Ca(OH)2 + 2 H3NO4 = 6 H2O + Ca3(NO4)2
H2*Br2 = HBr =>
H2*Br2 = 2 HBr
CH3CH2CH2OH + K2Cr2O7 + H2SO4 = CH3CH2COOH + K2SO4 + Cr2(SO4)3 + H2O =>
3 CH3CH2CH2OH + 2 K2Cr2O7 + 8 H2SO4 = 3 CH3CH2COOH + 2 K2SO4 + 2 Cr2(SO4)3 + 11 H2O
Rb(OH) = Rb2O + H2O =>
2 Rb(OH) = Rb2O + H2O
B = B3 =>
3 B = B3
Pb(ClO4)2 + KCl = PbCl2 + K(ClO3) =>
3 Pb(ClO4)2 + 8 KCl = 3 PbCl2 + 8 K(ClO3)
Na2O + Mg = MgO + Na =>
Na2O + Mg = MgO + 2 Na
AlCl3 + Na2CO3 + H2O = Al(OH)3 + NaCl + CO2 =>
2 AlCl3 + 3 Na2CO3 + 3 H2O = 2 Al(OH)3 + 6 NaCl + 3 CO2
K2CO3 + AgNO3 = KNO3 + Ag2CO3 =>
K2CO3 + 2 AgNO3 = 2 KNO3 + Ag2CO3
KJ + KClO3 + H2SO4 = J2 + K2SO4 + KCl + H2O =>
6 KJ + KClO3 + 3 H2SO4 = 3 J2 + 3 K2SO4 + KCl + 3 H2O
C8H17COOH + O2 = CO2 + H2O =>
2 C8H17COOH + 25 O2 = 18 CO2 + 18 H2O
C3H5(OH)3 + HNO3 = C3H5(NO3)3 + H2O =>
C3H5(OH)3 + 3 HNO3 = C3H5(NO3)3 + 3 H2O
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