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K2CrO4 + BaCl2*2H2O = BaCrO4*2H2O + 2 KCl
SiO2 + Na2SO3 = Na2SiO3 + SO2 =>
SiO2 + Na2SO3 = Na2SiO3 + SO2
Al(s) + Pb(NO3)2(s) = Pb(s) + Al(NO3)3(aq) =>
2 Al(s) + 3 Pb(NO3)2(s) = 3 Pb(s) + 2 Al(NO3)3(aq)
C6H3N307 + O2 = CO2 + H2O + N2 =>
4 C6H3N307 + 27 O2 = 24 CO2 + 6 H2O + 614 N2
CuO + Na2(SO4) = Cu(SO4) + Na2O =>
CuO + Na2(SO4) = Cu(SO4) + Na2O
SrCO3 + Nd2O3 + Mn2O3 + ReO2 = SrNdMnReO6 + CO2 =>
2 SrCO3 + Nd2O3 + Mn2O3 + 2 ReO2 = 2 SrNdMnReO6 + 2 CO2
Hg + Ag(NO2) = Hg(NO2) + Ag =>
Hg + Ag(NO2) = Hg(NO2) + Ag
CaO + S = CaS + O2 =>
2 CaO + 2 S = 2 CaS + O2
Cl2(g) + KOH(aq) = HClO3(aq) + KCl(aq) + H2O(l) =>
3 Cl2(g) + 5 KOH(aq) = HClO3(aq) + 5 KCl(aq) + 2 H2O(l)
NH4NO3(aq) + Ba(OH)2(aq) = Ba(NO3)2(aq) + NH3(g) + H2O(l) =>
2 NH4NO3(aq) + Ba(OH)2(aq) = Ba(NO3)2(aq) + 2 NH3(g) + 2 H2O(l)
PbS + H2O2 = Pb(OH)2 + S =>
PbS + H2O2 = Pb(OH)2 + S
KOH + (NH4)2SO3 = NH3 + K2SO3 + H2O =>
2 KOH + (NH4)2SO3 = 2 NH3 + K2SO3 + 2 H2O
H2SO3 + Mg(OH)2 = HOH + MgSO3 =>
H2SO3 + Mg(OH)2 = 2 HOH + MgSO3
NH3 + O2 = (NHO3) + H2O =>
NH3 + 2 O2 = (NHO3) + H2O
KNo2 + KMnO4 + H2SO4 = KNo3 + MnSO4 + K2SO4 + H2O =>
15 KNo2 + KMnO4 + 4 H2SO4 = 10 KNo3 + MnSO4 + 3 K2SO4 + 4 H2O
H2C2H4O6 + NaOH = H2O + Na2C2H4O6 =>
H2C2H4O6 + 2 NaOH = 2 H2O + Na2C2H4O6
P4S3 + KMnO4 + H2O = S + MnO2 + K2S + H3PO3 =>
2 P4S3 + 6 KMnO4 + 12 H2O = 3 S + 6 MnO2 + 3 K2S + 8 H3PO3
CH3CH3CHNH2 + H2SO4 = CH3CH3CHNH3 + HSO4 =>
CH3CH3CHNH2 + H2SO4 = CH3CH3CHNH3 + HSO4
Zn + No3 = ZnNo32 =>
3 Zn + 32 No3 = 3 ZnNo32
NaOH = Na{-} + OH{+} =>
NaOH = Na{-} + OH{+}
Ni + MgSO3 = NiSO3 + Mg =>
Ni + MgSO3 = NiSO3 + Mg
NaOH + ClCH2COOH = ClCH2COONa + H2O =>
NaOH + ClCH2COOH = ClCH2COONa + H2O
Nd + H2SO4 = H2S + H2O + Nd2(SO4)3 =>
8 Nd + 15 H2SO4 = 3 H2S + 12 H2O + 4 Nd2(SO4)3
ZnCl2 + HgNO3 + KOH = ZnOH + HgCl2 + KNO3 =>
ZnCl2 + HgNO3 + KOH = ZnOH + HgCl2 + KNO3
Cu(s) + AgNO3(aq) = Cu(NO3)2(aq) + Ag2 =>
Cu(s) + 2 AgNO3(aq) = Cu(NO3)2(aq) + Ag2
H2S2O4 + O2 = H2O + SO2 =>
2 H2S2O4 + O2 = 2 H2O + 4 SO2
CaSO4 + Sn3(PO4)4 = Ca3(PO4)2 + Sn2(SO4)4 =>
12 CaSO4 + 2 Sn3(PO4)4 = 4 Ca3(PO4)2 + 3 Sn2(SO4)4
H4P2O7 + Cd(OH)2 = Cd2P2O7 + H2O =>
H4P2O7 + 2 Cd(OH)2 = Cd2P2O7 + 4 H2O
PbSO4 + H2C2O4 = Pb2C2O4 + H2SO4 + CO2 =>
2 PbSO4 + 2 H2C2O4 = Pb2C2O4 + 2 H2SO4 + 2 CO2
CrCl3 + KNO3 = KCl + Cr(NO3)3 =>
CrCl3 + 3 KNO3 = 3 KCl + Cr(NO3)3
KMnO4 + SnCl2 + HCl = H2O + KCl + MnCl2 + SnCl4 =>
2 KMnO4 + 5 SnCl2 + 16 HCl = 8 H2O + 2 KCl + 2 MnCl2 + 5 SnCl4
CaCo3 + CH3COOH = Ca(C2H3O2)2 + H2Co3 =>
CaCo3 + 2 CH3COOH = Ca(C2H3O2)2 + H2Co3
KNo2 + KMnO4 + H2SO4 = KNo3 + MnSO4 + K2SO4 + H2O =>
15 KNo2 + KMnO4 + 4 H2SO4 = 10 KNo3 + MnSO4 + 3 K2SO4 + 4 H2O
K3[Fe(C2O4)3] + H2SO4 + KMnO4 = MnSO4 + K2SO4 + CO2 + H2O + Fe2(SO4)3 =>
10 K3[Fe(C2O4)3] + 48 H2SO4 + 12 KMnO4 = 12 MnSO4 + 21 K2SO4 + 60 CO2 + 48 H2O + 5 Fe2(SO4)3
Mn(ClO)2 + Al3P3 = Mn3P2 + Al(ClO)3 =>
9 Mn(ClO)2 + 2 Al3P3 = 3 Mn3P2 + 6 Al(ClO)3
C3H6 + H2SO4 = C3H7OSO3H =>
C3H6 + H2SO4 = C3H7OSO3H
K2S2O7 + H2O = K2SO4 + H2SO4 =>
K2S2O7 + H2O = K2SO4 + H2SO4
Zn + AgNo3 = Zn[No3]2 + Ag =>
Zn + 2 AgNo3 = Zn[No3]2 + 2 Ag
P5 + Cl2 = PCl4 =>
P5 + 10 Cl2 = 5 PCl4
KNO3 + MgCl2 = KCl + Mg(NO3)2 =>
2 KNO3 + MgCl2 = 2 KCl + Mg(NO3)2
MS = M + S =>
MS = M + S
SiO2 + Na2SO3 = Na2SiO3 + SO2 =>
SiO2 + Na2SO3 = Na2SiO3 + SO2
C2H5NH2 + H3O = CH3CH2NH3 + H2O =>
C2H5NH2 + H3O = CH3CH2NH3 + H2O
SnCl2 + H2SO4 = SnCl4 + Sn(SO4) + SO2 + H2O =>
2 SnCl2 + 2 H2SO4 = SnCl4 + Sn(SO4) + SO2 + 2 H2O
Cr + O2 = CrO2 =>
Cr + O2 = CrO2
Ba(NO3)2 + Na3(PO4) = Ba3(PO4)2 + NaNO3 =>
3 Ba(NO3)2 + 2 Na3(PO4) = Ba3(PO4)2 + 6 NaNO3
H5NO = H3N + H2O =>
H5NO = H3N + H2O
BaS + CO2 + H2O = BaCO3 + H2S =>
BaS + CO2 + H2O = BaCO3 + H2S
HCl + NH2CH2COOH = NH3CH2COOHCl =>
HCl + NH2CH2COOH = NH3CH2COOHCl
NH4Cl + NaNO3 = H2O + N2O + NaCl =>
NH4Cl + NaNO3 = 2 H2O + N2O + NaCl
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