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3 Ca(OH)2 + 2 K3(PO4) = 6 K(OH) + Ca3(PO4)2
NiNO3 + NaOH = NiOH + NaNO3 =>
NiNO3 + NaOH = NiOH + NaNO3
CH4 = C2H8 =>
2 CH4 = C2H8
SO2 + H2O = H2SO3(g) =>
SO2 + H2O = H2SO3(g)
Bi(NO3)3 + K2SnO2 + KOH = Bi + K2SnO3 + KNO3 + H2O =>
2 Bi(NO3)3 + 3 K2SnO2 + 6 KOH = 2 Bi + 3 K2SnO3 + 6 KNO3 + 3 H2O
Li2O(s) + H2O(l) = LiOH(aq) =>
Li2O(s) + H2O(l) = 2 LiOH(aq)
HC2H3O2(aq) + NaOH(aq) = NaC2H3O2(aq) + H2O(l) =>
HC2H3O2(aq) + NaOH(aq) = NaC2H3O2(aq) + H2O(l)
Na2SO + BaCl2 = BaSO + NaCl =>
Na2SO + BaCl2 = BaSO + 2 NaCl
NaBr + K = NaK + Br2 =>
2 NaBr + 2 K = 2 NaK + Br2
C + H2SO4 = CO2 + H2O + SO2 =>
C + 2 H2SO4 = CO2 + 2 H2O + 2 SO2
Al + Ca(OH)2 + H2O = CaAl(OH)5 + H2 =>
2 Al + 2 Ca(OH)2 + 6 H2O = 2 CaAl(OH)5 + 3 H2
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
CaCO3 + HCl = CO2 + CaCl2 + H2O =>
CaCO3 + 2 HCl = CO2 + CaCl2 + H2O
Ca(OH) + VCl = Ca(Cl) + V(OH) =>
Ca(OH) + VCl = Ca(Cl) + V(OH)
Cu(s) + AgNO3(l) = Ag(s) + Cu(NO3)2 =>
Cu(s) + 2 AgNO3(l) = 2 Ag(s) + Cu(NO3)2
C6H4(COOCH2)2 + HO = HOCH2CH2OH + C6H4(COOH)2 =>
7 C6H4(COOCH2)2 + 10 HO = 3 HOCH2CH2OH + 8 C6H4(COOH)2
HCOOH + Ba(OH)2 = Ba{2+} + HCOO{-} + H2O =>
2 HCOOH + Ba(OH)2 = Ba{2+} + 2 HCOO{-} + 2 H2O
Cr2(SO4)3 + Na2HPO4 = CrPO4 + NaH2PO4 + Na2SO4 =>
Cr2(SO4)3 + 4 Na2HPO4 = 2 CrPO4 + 2 NaH2PO4 + 3 Na2SO4
C9H20 = C7H16 + C2H4 =>
C9H20 = C7H16 + C2H4
CH2 + O = C + H2O =>
CH2 + O = C + H2O
CaO + P4O10 = CaO10 + P4 =>
10 CaO + 9 P4O10 = 10 CaO10 + 9 P4
Na2CO3 + NH3 + HCl = NaCl + NH4OH + CO2 =>
Na2CO3 + NH3 + 2 HCl = 2 NaCl + NH4OH + CO2
AgNO3 + Na2(CO3) = Ag2(CO3) + Na(NO3) =>
2 AgNO3 + Na2(CO3) = Ag2(CO3) + 2 Na(NO3)
AuCl3 + NH3 = (Au(NH3)4)Cl3 =>
AuCl3 + 4 NH3 = (Au(NH3)4)Cl3
C4H8O2 + CuO = C4H6O2 + Cu + H2O =>
C4H8O2 + CuO = C4H6O2 + Cu + H2O
HCl + SiH4 + N2O = NH4Cl + SiO2 + N2 =>
4 HCl + 3 SiH4 + 6 N2O = 4 NH4Cl + 3 SiO2 + 4 N2
C14H36 + O2 = CO2 + H2O =>
C14H36 + 23 O2 = 14 CO2 + 18 H2O
Sb2O5*11H2O + HCl = H3SbCl6 + Cl2 + H2O =>
Sb2O5*11H2O + 16 HCl = 2 H3SbCl6 + 2 Cl2 + 16 H2O
FeCl3 + Na2SiO3 = Fe2(SiO3)3 + NaCl =>
2 FeCl3 + 3 Na2SiO3 = Fe2(SiO3)3 + 6 NaCl
KH2O = K(H2O) =>
KH2O = K(H2O)
Li + NH3 = LiNH2 + H2 =>
2 Li + 2 NH3 = 2 LiNH2 + H2
Ca(NO3)2 + CuSO4 = CaSO4 + Cu(NO3)2 =>
Ca(NO3)2 + CuSO4 = CaSO4 + Cu(NO3)2
Mn(NO3)2 + NaOH + O2 = NaNO3 + H2O + NaMnO4 =>
4 Mn(NO3)2 + 12 NaOH + 5 O2 = 8 NaNO3 + 6 H2O + 4 NaMnO4
BaCl2 + Ba(No3)2 = Ba3No3 + Cl2 =>
5 BaCl2 + Ba(No3)2 = 2 Ba3No3 + 5 Cl2
Mn(NO3)2 + NaOH + O2 = NaNO3 + H2O + NaMnO4 =>
4 Mn(NO3)2 + 12 NaOH + 5 O2 = 8 NaNO3 + 6 H2O + 4 NaMnO4
Y2O3 + Ta2O5 = YTa7O19 =>
Y2O3 + 7 Ta2O5 = 2 YTa7O19
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
HMg + HCl = MgCl2 + H2 =>
2 HMg + 4 HCl = 2 MgCl2 + 3 H2
Zn(OH)2 + KOH = KZn(OH)3 =>
Zn(OH)2 + KOH = KZn(OH)3
CrBr3 + Na2S = Cr2S3 + NaBr =>
2 CrBr3 + 3 Na2S = Cr2S3 + 6 NaBr
CFe2O3 + C = Fe + CO =>
CFe2O3 + 2 C = 2 Fe + 3 CO
Al2(SO4)3 + (NH4)2S + H2O = Al(OH)3 + H2S + (NH4)2SO4 =>
Al2(SO4)3 + 3(NH4)2S + 6 H2O = 2 Al(OH)3 + 3 H2S + 3(NH4)2SO4
ZnCH3COO + NH3 = NCH3COO + ZnH3 =>
ZnCH3COO + NH3 = NCH3COO + ZnH3
HCl = Cl2 + H2 =>
2 HCl = Cl2 + H2
NH3 + NaOH = NOH + NaH3 =>
NH3 + NaOH = NOH + NaH3
Cr + CO3 = CrO3 + CO2 =>
Cr + 3 CO3 = CrO3 + 3 CO2
CrCl3 + NaOH = (Cr(OH)3) + NaCl =>
CrCl3 + 3 NaOH = (Cr(OH)3) + 3 NaCl
Hg + PO4 = Hg3(PO4)2 =>
3 Hg + 2 PO4 = Hg3(PO4)2
AuCl3 + NH3 = (Au(NH3)4)Cl3 =>
AuCl3 + 4 NH3 = (Au(NH3)4)Cl3
H2SO3 + NH4OH = NH4HSO3 + H2O =>
H2SO3 + NH4OH = NH4HSO3 + H2O
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