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2 CrCl3 + 3 Na2CO3 = 6 NaCl + Cr2(CO3)3
H2O2 = H2 + O2 =>
H2O2 = H2 + O2
CuCl2 + NaHCO3 = CuHCO3 + NaCl2 =>
CuCl2 + NaHCO3 = CuHCO3 + NaCl2
KCIO3 + HBr = Br2 + H2O + KCI =>
KCIO3 + 6 HBr = 3 Br2 + 3 H2O + KCI
(NaCl)5 + MgCl2 = NaMgCl3 =>
(NaCl)5 + 5 MgCl2 = 5 NaMgCl3
Fe2 + H = HFe =>
Fe2 + 2 H = 2 HFe
NaHSO4 + KNO3 = K2(SO4) + Na2(SO4) + HNO3 =>
2 NaHSO4 + 2 KNO3 = K2(SO4) + Na2(SO4) + 2 HNO3
Zn + KClO3 + H2SO4 = ZnSO4 + KCl + H2O =>
3 Zn + KClO3 + 3 H2SO4 = 3 ZnSO4 + KCl + 3 H2O
POF3 + H2O = H3PO4 + HF =>
POF3 + 3 H2O = H3PO4 + 3 HF
Te2O6 + H2O = H2TeO4 =>
Te2O6 + 2 H2O = 2 H2TeO4
KCIO3 = KCI + O2 =>
2 KCIO3 = 2 KCI + 3 O2
AlNO3 + FeCl2 = FeNO3 + AlCl2 =>
AlNO3 + FeCl2 = FeNO3 + AlCl2
PbO2 + H2SO4 = PbSO4 + H2O2 =>
PbO2 + H2SO4 = PbSO4 + H2O2
Bi2O12S3 + K2CrO4 = Bi2Cr3O12 + K2SO4 =>
Bi2O12S3 + 3 K2CrO4 = Bi2Cr3O12 + 3 K2SO4
NH4CN + H2O = OH + NH5CN =>
NH4CN + H2O = OH + NH5CN
NaHCO3(s) = Na2 + CO3(s) + CO2(g) + H2O(g) =>
2 NaHCO3(s) = Na2 + CO3(s) + CO2(g) + H2O(g)
NaOH(aq) + CuSO4(aq) = Na2SO4(aq) + Cu(OH)2(s) =>
2 NaOH(aq) + CuSO4(aq) = Na2SO4(aq) + Cu(OH)2(s)
KMnO4 + Zn3(PO4)2 = K3PO4 + Zn(MnO4)2 =>
6 KMnO4 + Zn3(PO4)2 = 2 K3PO4 + 3 Zn(MnO4)2
C2H5COOH + NaOH = C2H6 + Na2CO3 + H2 =>
2 C2H5COOH + 8 NaOH = C2H6 + 4 Na2CO3 + 7 H2
NaCl(aq) + Mg(C2H3O2)2(aq) = Na(C2H3O2)(aq) + MgCl2(aq) =>
2 NaCl(aq) + Mg(C2H3O2)2(aq) = 2 Na(C2H3O2)(aq) + MgCl2(aq)
CH2COOH + Na2CO3 = CH2COONa + HNaCO3 =>
CH2COOH + Na2CO3 = CH2COONa + HNaCO3
PbO2 + H2SO4 = H2O + PbSO4 + SO4 =>
PbO2 + 2 H2SO4 = 2 H2O + PbSO4 + SO4
Cu(SO4) + K3PO4 = Cu3(PO4)2 + K2SO4 =>
3 Cu(SO4) + 2 K3PO4 = Cu3(PO4)2 + 3 K2SO4
Co + HCl = CoCl3 + H2 =>
2 Co + 6 HCl = 2 CoCl3 + 3 H2
Mg(s) + CuSO4(aq) = MgSO4(aq) + Cu(s) =>
Mg(s) + CuSO4(aq) = MgSO4(aq) + Cu(s)
CH3CN + HCl + H2O = CH3COOH + NH4 + Cl =>
CH3CN + HCl + 2 H2O = CH3COOH + NH4 + Cl
Zn + NHO3 = Zn(NO3)2 + N2O + H2O =>
4 Zn + 10 NHO3 = 4 Zn(NO3)2 + N2O + 5 H2O
Pb(OH)2 + HCl = H2O + PbCl2 =>
Pb(OH)2 + 2 HCl = 2 H2O + PbCl2
CH3CH2COOH + C2H5OH = CH3CH2COOC2H5 + H2O =>
CH3CH2COOH + C2H5OH = CH3CH2COOC2H5 + H2O
AgNO3(ac) + Na2SO4(ac) = Ag2SO4(ac) + NaNO3 =>
2 AgNO3(ac) + Na2SO4(ac) = Ag2SO4(ac) + 2 NaNO3
SiCl4 + H2O(l) = SiO2(s) + HCl(aq) =>
SiCl4 + 2 H2O(l) = SiO2(s) + 4 HCl(aq)
Cu(s) + HCl(ac) = CuCl(ac) + H2(g) =>
2 Cu(s) + 2 HCl(ac) = 2 CuCl(ac) + H2(g)
NiSO4 + NH4OH = Ni(OH)2 + NH3 + H2SO4 =>
NiSO4 + 2 NH4OH = Ni(OH)2 + 2 NH3 + H2SO4
H2SeO3 + SO2 + H2O = Se + H2SO4 =>
H2SeO3 + 2 SO2 + H2O = Se + 2 H2SO4
HBr = H2 + Br2 =>
2 HBr = H2 + Br2
C2H2CH3 + O2 = CO2 + H2O =>
4 C2H2CH3 + 17 O2 = 12 CO2 + 10 H2O
HCl + Al(OH)3 = AlCl3 + H2O =>
3 HCl + Al(OH)3 = AlCl3 + 3 H2O
HCOOH + Ca(OH)2 = Ca(HCOO)2 + H2O =>
2 HCOOH + Ca(OH)2 = Ca(HCOO)2 + 2 H2O
CuSO4 + HCl = CuCl2 + H2SO4 =>
CuSO4 + 2 HCl = CuCl2 + H2SO4
Ca(OH)2 + AgF = CaF2 + AgOH =>
Ca(OH)2 + 2 AgF = CaF2 + 2 AgOH
Fe(s) + CuSO4(aq) = FeSO4(aq) + Cu(s) =>
Fe(s) + CuSO4(aq) = FeSO4(aq) + Cu(s)
(NH)PO + Pb(NO) = Pb(PO) + NHNO =>
(NH)PO + Pb(NO) = Pb(PO) + NHNO
Cu(OH)2 + HNo3 = Cu(No3)2 + H2O =>
Cu(OH)2 + 2 HNo3 = Cu(No3)2 + 2 H2O
PbO2 + H2SO4 = Pb(SO4)2 + H2O =>
PbO2 + 2 H2SO4 = Pb(SO4)2 + 2 H2O
HC2H3O2(aq) + Ca(OH)2(aq) = Ca(s) + H2O(l) + CO2 =>
HC2H3O2(aq) + 4 Ca(OH)2(aq) = 4 Ca(s) + 6 H2O(l) + 2 CO2
KMnO4 + (NH4)2Cr2O7 = K2Cr2O7 + NH4MnO4 =>
2 KMnO4 + (NH4)2Cr2O7 = K2Cr2O7 + 2 NH4MnO4
Cl2O6Pb + KI = PbI2 + KClO3 =>
Cl2O6Pb + 2 KI = PbI2 + 2 KClO3
Mg3N2 + (NH4)3PO4 = Mg3(PO4)2 + NH3 =>
Mg3N2 + 2(NH4)3PO4 = Mg3(PO4)2 + 8 NH3
P2O3 + H2O = H3PO3 =>
P2O3 + 3 H2O = 2 H3PO3
Al(s) + CuSO4(aq) = Al2(SO4)3(aq) + Cu(s) =>
2 Al(s) + 3 CuSO4(aq) = Al2(SO4)3(aq) + 3 Cu(s)
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