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2 AgNO3(aq) + K2SO4(s) = Ag2SO4 + 2 KNO3
Si + O = SiO2 =>
Si + 2 O = SiO2
Si + SnO2 = SiO2 + Sn =>
Si + SnO2 = SiO2 + Sn
Na2CO3 + H2O2 = Na2H2O2 + CO3 =>
Na2CO3 + H2O2 = Na2H2O2 + CO3
MgCr2O7 + Sn(C2O4)2 = MgC2O4 + Sn(Cr2O7)2 =>
2 MgCr2O7 + Sn(C2O4)2 = 2 MgC2O4 + Sn(Cr2O7)2
KCO3 + H2O + CO2 = K(HCO3)2 =>
KCO3 + H2O + CO2 = K(HCO3)2
AgNO3(aq) + K2CO3(aq) = Ag2CO3(aq) + KNO3(aq) =>
2 AgNO3(aq) + K2CO3(aq) = Ag2CO3(aq) + 2 KNO3(aq)
(O2) + HB = HB(O2)4 =>
4(O2) + HB = HB(O2)4
AgCl + CN{-} = AgCN{-} + Cl =>
AgCl + CN{-} = AgCN{-} + Cl
AuCl(s) + O2(g) = AuClO2 =>
AuCl(s) + O2(g) = AuClO2
CuNO3 + Na2SO4 = NaNO3 + Cu2SO4 =>
2 CuNO3 + Na2SO4 = 2 NaNO3 + Cu2SO4
(H2)(S)(O4) + (NH4)(O)(H) = (H2)O + ((NH4)2)(S)(O4) =>
(H2)(S)(O4) + 2(NH4)(O)(H) = 2(H2)O + ((NH4)2)(S)(O4)
[Fe(NH3)2(NO2)2] = NH3 + Fe(NO2)2 =>
[Fe(NH3)2(NO2)2] = 2 NH3 + Fe(NO2)2
HP + H2O = H3O + P =>
HP + H2O = H3O + P
FeCl3 + K4[FeCN6] = Fe4[FeCN6]3 + KCl =>
4 FeCl3 + 3 K4[FeCN6] = Fe4[FeCN6]3 + 12 KCl
SnCu(NO3) = Sn(NO3)Cu =>
SnCu(NO3) = Sn(NO3)Cu
H2O + KMnO4 = MnO2 + KOH + O2 =>
2 H2O + 4 KMnO4 = 4 MnO2 + 4 KOH + 3 O2
Pb(NO3) + NaOH = Na(NO3) + PbOH =>
Pb(NO3) + NaOH = Na(NO3) + PbOH
NaOH + Zn + H2O + KNO3 = K2Zn(OH)4 + Na2Zn(OH)4 + NH3 =>
14 NaOH + 8 Zn + 12 H2O + 2 KNO3 = K2Zn(OH)4 + 7 Na2Zn(OH)4 + 2 NH3
CrSO4 + H2SO4 = Cr2(SO4)3 + H2S + H2O =>
8 CrSO4 + 5 H2SO4 = 4 Cr2(SO4)3 + H2S + 4 H2O
Ca(OH)3 + NaOH = Na(OH)3 + CaOH =>
Ca(OH)3 + NaOH = Na(OH)3 + CaOH
C2H6O + CuSO4 = C2SO4 + CuH6O =>
C2H6O + CuSO4 = C2SO4 + CuH6O
H2O2 + Na3AsNO3 + AgNO3 = Ag3AsNO4 + NaNO4 + H2O =>
4 H2O2 + Na3AsNO3 + 3 AgNO3 = Ag3AsNO4 + 3 NaNO4 + 4 H2O
Ni(NO3)2(aq) + Na2S(s) = NiS(s) + NaNO3(aq) =>
Ni(NO3)2(aq) + Na2S(s) = NiS(s) + 2 NaNO3(aq)
Bi(NO3)3 + CaI = Bi(I)3 + CaNO3 =>
Bi(NO3)3 + 3 CaI = Bi(I)3 + 3 CaNO3
Al(NO3)3 + H2SO4 = HNO3 + Al2(SO4)3 =>
2 Al(NO3)3 + 3 H2SO4 = 6 HNO3 + Al2(SO4)3
HNO3 + Ba(OH)2 = Ba(NO3)2 + H2O =>
2 HNO3 + Ba(OH)2 = Ba(NO3)2 + 2 H2O
(C2H5OH) + PBr3 = (C2H5Br) + H3PO3 =>
3(C2H5OH) + PBr3 = 3(C2H5Br) + H3PO3
SnCl4 + NH4Cl = (NH4)2(SnCl6) =>
SnCl4 + 2 NH4Cl = (NH4)2(SnCl6)
C9H8O4 + NaOH = H2O + C9O4H7Na =>
C9H8O4 + NaOH = H2O + C9O4H7Na
HOCl = HClO3 + HCl =>
3 HOCl = HClO3 + 2 HCl
SnO2 + KOH = K2SnO3 + H2O =>
SnO2 + 2 KOH = K2SnO3 + H2O
Mn(NO3)3 + BeCl2 = Be(NO3)2 + MnCl3 =>
2 Mn(NO3)3 + 3 BeCl2 = 3 Be(NO3)2 + 2 MnCl3
MgSO4*7H2O(s) + NaOH(aq) = Mg(OH)2(s) + Na2SO4(aq) + H2O =>
MgSO4*7H2O(s) + 2 NaOH(aq) = Mg(OH)2(s) + Na2SO4(aq) + 7 H2O
SnO2 + NaOH = Na2SnO3 + H2O =>
SnO2 + 2 NaOH = Na2SnO3 + H2O
FeSO4 + NaBrO + NaOH = Na2SO4 + NaBr + Na2FeO4 + H2O =>
FeSO4 + 2 NaBrO + 4 NaOH = Na2SO4 + 2 NaBr + Na2FeO4 + 2 H2O
CHCl3 + K2Cr2O7 + H2SO4 = K2SO4 + Cr2(SO4)3 + H2O + CO2 + Cl2 =>
6 CHCl3 + 5 K2Cr2O7 + 20 H2SO4 = 5 K2SO4 + 5 Cr2(SO4)3 + 23 H2O + 6 CO2 + 9 Cl2
Cl2Pb + CrNa2O4 = CrO4Pb + NaCl =>
Cl2Pb + CrNa2O4 = CrO4Pb + 2 NaCl
Sr(s) + H2O(l) = Sr(OH)2(aq) + H2(g) =>
Sr(s) + 2 H2O(l) = Sr(OH)2(aq) + H2(g)
Sr + PO4 = Sr3PO4 =>
3 Sr + PO4 = Sr3PO4
HCIO + Ba(OH)2 = H2O + Ba(CIO)2 =>
2 HCIO + Ba(OH)2 = 2 H2O + Ba(CIO)2
H2O + CO2 = C2H1206 + O2 =>
1206 H2O + 4 CO2 = 2 C2H1206 + 607 O2
SrBr2 = Sr + Br2 =>
SrBr2 = Sr + Br2
Cl2(g) + KBr(ac) = KCl(cs) + Br2(l) =>
Cl2(g) + 2 KBr(ac) = 2 KCl(cs) + Br2(l)
C + H2O2 = H2O + CO =>
C + H2O2 = H2O + CO
FeC2O4*2H2O + O2 = Fe2O3 + H2O*CO2 =>
4 FeC2O4*2H2O + 3 O2 = 2 Fe2O3 + 8 H2O*CO2
SrCl2(aq) + CuSO4(aq) = SrSO4(s) + CuCl2(aq) =>
SrCl2(aq) + CuSO4(aq) = SrSO4(s) + CuCl2(aq)
Bi + HNO3 = Bi(NO3)3 + NO + H2O =>
Bi + 4 HNO3 = Bi(NO3)3 + NO + 2 H2O
Na3P + Ca(CrO4)2 = Na2CrO4 + Ca3P4 =>
4 Na3P + 3 Ca(CrO4)2 = 6 Na2CrO4 + Ca3P4
Ag2CO3 = Ag2OCO2 =>
Ag2CO3 = Ag2OCO2
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