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Rb4P2O7 + 4 H2O = 4 RbOH + H4P2O7
H3C6H5O7 + NaCO3 = CO2 + H2O + NaC6H5O7 =>
17 H3C6H5O7 + 18 NaCO3 = 12 CO2 + 23 H2O + 18 NaC6H5O7
Hg + PbCl2 = HgCl + Pb =>
2 Hg + PbCl2 = 2 HgCl + Pb
Ca(OH)2 + HCl = Ca(Cl)2 + H2O =>
Ca(OH)2 + 2 HCl = Ca(Cl)2 + 2 H2O
Nd2O3 + CaCl + Na = Nd + CaO + NaCl =>
Nd2O3 + 3 CaCl + 3 Na = 2 Nd + 3 CaO + 3 NaCl
K2CrO4 = K2 + Cr + O =>
K2CrO4 = K2 + Cr + 4 O
Co + Ni = Co2Ni2 =>
2 Co + 2 Ni = Co2Ni2
Fe(NO3)2 + CsOH = CsNO3 + Fe(OH)2 =>
Fe(NO3)2 + 2 CsOH = 2 CsNO3 + Fe(OH)2
Na2C2O4 + KMnO4 + H2SO4 = CO2 + Na2SO4 + K2SO4 + MnSO4 + H2O =>
5 Na2C2O4 + 2 KMnO4 + 8 H2SO4 = 10 CO2 + 5 Na2SO4 + K2SO4 + 2 MnSO4 + 8 H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
HCl(aq) + Na2SO3(aq) = NaCl(aq) + SO2(g) + H2O =>
2 HCl(aq) + Na2SO3(aq) = 2 NaCl(aq) + SO2(g) + H2O
H2SO4 + LiSO3 = LiSO4 + H2SO3 =>
H2SO4 + LiSO3 = LiSO4 + H2SO3
HC1 + Al = AlC13 + H2 =>
26 HC1 + 2 Al = 2 AlC13 + 13 H2
PdO2 = Pd + O2 =>
PdO2 = Pd + O2
KCN + I2 = KI + CNI =>
KCN + I2 = KI + CNI
Mg + Al(No3)3 = Mg(No3)2 + Al =>
3 Mg + 2 Al(No3)3 = 3 Mg(No3)2 + 2 Al
Ca(OH)2 + HI = H2O + CaI2 =>
Ca(OH)2 + 2 HI = 2 H2O + CaI2
VOCl2 + NaOH = VO(OH)2 + NaCl =>
VOCl2 + 2 NaOH = VO(OH)2 + 2 NaCl
KHO3 = KHO2 + O2 =>
2 KHO3 = 2 KHO2 + O2
C8H9NO2 + FeCl3 = Fe(C8H9NO2) + Cl =>
C8H9NO2 + FeCl3 = Fe(C8H9NO2) + 3 Cl
NaF + Co = CoNaF =>
NaF + Co = CoNaF
Al + HNO3 = Al2(NO3) + NO2 + H2O =>
2 Al + 2 HNO3 = Al2(NO3) + NO2 + H2O
BaCl + NaCO3 = BaCO3 + NaCl =>
BaCl + NaCO3 = BaCO3 + NaCl
CaI2 + Hg(NO3)2 = Ca(NO3)2 + HgI2 =>
CaI2 + Hg(NO3)2 = Ca(NO3)2 + HgI2
BaCl2Ag + AgNO3 = AgCl + AgBa(NO3)2 =>
BaCl2Ag + 2 AgNO3 = 2 AgCl + AgBa(NO3)2
N2SO4 + NaOH = NOH + Na2SO4 =>
N2SO4 + 2 NaOH = 2 NOH + Na2SO4
NH3 + Cl2 + H2O = NH4Cl + HNO3 =>
9 NH3 + 4 Cl2 + 3 H2O = 8 NH4Cl + HNO3
C6H5CHCH2 + KMnO4 + H2O = C6H5CHCH2OHOH + MnO2 + KOH =>
3 C6H5CHCH2 + 2 KMnO4 + 4 H2O = 3 C6H5CHCH2OHOH + 2 MnO2 + 2 KOH
SiF4 + H2O = H2[SiF6] + HSiO + F2 =>
3 SiF4 + 2 H2O = H2[SiF6] + 2 HSiO + 3 F2
Pt + F = F4Pt =>
Pt + 4 F = F4Pt
HS + SO3 = H2O + S =>
6 HS + SO3 = 3 H2O + 7 S
BaO2 + Na2CO3 = Na2O2 + BaCO3 =>
BaO2 + Na2CO3 = Na2O2 + BaCO3
FeSO4 + NH4OH + O2 = Fe(OH)3 + NH3 + H2SO4 =>
4 FeSO4 + 10 NH4OH + O2 = 4 Fe(OH)3 + 10 NH3 + 4 H2SO4
Cr2(SO4)3 + AgCH3COO = Cr(CH3COO)3 + Ag2SO4 =>
Cr2(SO4)3 + 6 AgCH3COO = 2 Cr(CH3COO)3 + 3 Ag2SO4
CuSO3 + Pb = PbSO3 + Cu =>
CuSO3 + Pb = PbSO3 + Cu
NaCl + KMnO4 + KHSO4 = Cl2 + MnSO4 + H2O + NaSO4 + K2SO4 =>
10 NaCl + 4 KMnO4 + 32 KHSO4 = 5 Cl2 + 4 MnSO4 + 16 H2O + 10 NaSO4 + 18 K2SO4
MgO + H2(SO4) = Mg(SO4) + H2O =>
MgO + H2(SO4) = Mg(SO4) + H2O
K3PO4 + Ba = Ba3(PO4)2 + K =>
2 K3PO4 + 3 Ba = Ba3(PO4)2 + 6 K
Zn + HCl = ZnCl2 + H2 = =>
Zn + 2 HCl = ZnCl2 + H2
C6H5COOH + SOCl2 = C6H5COCl + HCl + SO2 =>
C6H5COOH + SOCl2 = C6H5COCl + HCl + SO2
(Al2HPO4)3 = Al3 + (HPO4)2 =>
2(Al2HPO4)3 = 4 Al3 + 3(HPO4)2
SiCl4 + Si2H6 = Si3 + HCl =>
9 SiCl4 + 6 Si2H6 = 7 Si3 + 36 HCl
Ti2(CO3)3 + Ca(OH)2 = Ti(OH)3 + CaCO3 =>
Ti2(CO3)3 + 3 Ca(OH)2 = 2 Ti(OH)3 + 3 CaCO3
Cu2CO3 = Cu2O + CO2 =>
Cu2CO3 = Cu2O + CO2
C2 + H2 + Cl2 = CHCl3 =>
C2 + H2 + 3 Cl2 = 2 CHCl3
NaS + Ca + Cl = NaCl + CaS =>
NaS + Ca + Cl = NaCl + CaS
(HCl) + Na2CO3 = CO2 + H2O + NaCl =>
2(HCl) + Na2CO3 = CO2 + H2O + 2 NaCl
FeCl2 + HCl + HNO3 = FeCl3 + NO + H2O =>
3 FeCl2 + 3 HCl + HNO3 = 3 FeCl3 + NO + 2 H2O
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
K3PO4 + Ba = Ba3(PO4)2 + K =>
2 K3PO4 + 3 Ba = Ba3(PO4)2 + 6 K
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