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Ca(aq) + CO3(aq) = CaCO3(s)
C4H2O2 + C2H5OH = C4H8O2 =>
2 C4H2O2 + 6 C2H5OH = 5 C4H8O2
ZnCuN2O6 = ZnN2O6Cu =>
ZnCuN2O6 = ZnN2O6Cu
KNO3 + H2O = HNO3 + KOH =>
KNO3 + H2O = HNO3 + KOH
K2SiO3 + H2O = KOH + H2SiO3 =>
K2SiO3 + 2 H2O = 2 KOH + H2SiO3
C2H5COOHNaOH = C2H5COONaH2O =>
C2H5COOHNaOH = C2H5COONaH2O
C5H6NCl + NaOH = NaCl + H2O + C5H5N =>
C5H6NCl + NaOH = NaCl + H2O + C5H5N
Hg(NO3)2 + LiCl = HgCl2 + LiNO3 =>
Hg(NO3)2 + 2 LiCl = HgCl2 + 2 LiNO3
H3PO4 + Ba(OH)2 = Ba3(PO4)2 + H2O =>
2 H3PO4 + 3 Ba(OH)2 = Ba3(PO4)2 + 6 H2O
HFO + Ca(OH)2 = Ca(FO)2 + H2O =>
2 HFO + Ca(OH)2 = Ca(FO)2 + 2 H2O
SaOH + NH4Cl = SaClNH3 + H2O =>
SaOH + NH4Cl = SaClNH3 + H2O
FeBr3 + H2SO4 = Fe2(SO4)3 + HBr =>
2 FeBr3 + 3 H2SO4 = Fe2(SO4)3 + 6 HBr
LiBr(s) + H2O(l) = LiOH(aq) + HBr(aq) =>
LiBr(s) + H2O(l) = LiOH(aq) + HBr(aq)
FeSO4 + KMnO4 + KOH = MnO2 + Fe2O3 + K2SO4 + H2O =>
6 FeSO4 + 2 KMnO4 + 10 KOH = 2 MnO2 + 3 Fe2O3 + 6 K2SO4 + 5 H2O
Fe + S = Fe2S3 =>
2 Fe + 3 S = Fe2S3
CuOSO3 = CuSO4 =>
CuOSO3 = CuSO4
SBr = S + Br =>
SBr = S + Br
H2(C2O4)Cu(OH) = H3OCu(C2O4) =>
H2(C2O4)Cu(OH) = H3OCu(C2O4)
Fe(OH)3 + H3PO4 = Fe2(OH)3PO4 + H2O =>
2 Fe(OH)3 + H3PO4 = Fe2(OH)3PO4 + 3 H2O
FeS2(s) + O2 = Fe2O3(s) + SO2(g) =>
4 FeS2(s) + 11 O2 = 2 Fe2O3(s) + 8 SO2(g)
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
Cr2(SO4)3 + O2 + KOH = K2CrO4 + K2SO4 + H2O =>
2 Cr2(SO4)3 + 3 O2 + 20 KOH = 4 K2CrO4 + 6 K2SO4 + 10 H2O
Al2(CO3)3 + KCl = AlCl3 + K2CO3 =>
Al2(CO3)3 + 6 KCl = 2 AlCl3 + 3 K2CO3
KHSO4 + CaCO3 = CaSO4 + CO2 + K2SO4 + H2O =>
2 KHSO4 + CaCO3 = CaSO4 + CO2 + K2SO4 + H2O
KOH + ZnO = K2O + Zn(OH)2 =>
2 KOH + ZnO = K2O + Zn(OH)2
C5H11OH + C3H7COOH = C3H7COOC5H11(ester) + H2O =>
C5H11OH + C3H7COOH = C3H7COOC5H11(ester) + H2O
AgNO2 + CuCl2 = AgCl + Cu(NO2)2 =>
2 AgNO2 + CuCl2 = 2 AgCl + Cu(NO2)2
Cu(s) + HNO3(l) = Cu(NO3)2(aq) + H2O(l) + NO(g) =>
3 Cu(s) + 8 HNO3(l) = 3 Cu(NO3)2(aq) + 4 H2O(l) + 2 NO(g)
AgNO3 + HCe = AgCe + HNO3 =>
AgNO3 + HCe = AgCe + HNO3
Zn2 + CuSO = ZnSO + Cu =>
Zn2 + 2 CuSO = 2 ZnSO + 2 Cu
Pb(NO3)2 + Na1 = Pb12 + NaNO3 =>
12 Pb(NO3)2 + 24 Na1 = Pb12 + 24 NaNO3
Cu2 + Zn(NO3)2 = Cu(NO3)2 + Zn =>
Cu2 + 2 Zn(NO3)2 = 2 Cu(NO3)2 + 2 Zn
Na2WO4 + HCl + Zn = WCl3 + NaCl + ZnCl2 + H2O =>
2 Na2WO4 + 16 HCl + 3 Zn = 2 WCl3 + 4 NaCl + 3 ZnCl2 + 8 H2O
Nb2VN2O2 = VN + NbN + Nb2O5 + Nb =>
5 Nb2VN2O2 = 5 VN + 5 NbN + 2 Nb2O5 + Nb
Cl{-} + H2O2 + H{+} = Cl2 + H2O =>
2 Cl{-} + H2O2 + 2 H{+} = Cl2 + 2 H2O
BrNH4 + NaOH = NaBr + NH4OH =>
BrNH4 + NaOH = NaBr + NH4OH
Cu5FeS4 = Cu2S + FeS + S2 =>
4 Cu5FeS4 = 10 Cu2S + 4 FeS + S2
Ce(IO4)3 + H2C2O4 = Ce2(C2O4)3 + I2 + CO2 + H2O =>
2 Ce(IO4)3 + 24 H2C2O4 = Ce2(C2O4)3 + 3 I2 + 42 CO2 + 24 H2O
CuSO4*5H2O + SC(NH2)2 = [Cu(H2NCSNH2)3]SO4 + H2O =>
CuSO4*5H2O + 3 SC(NH2)2 = [Cu(H2NCSNH2)3]SO4 + 5 H2O
NiOH2 = NiH2O =>
NiOH2 = NiH2O
NOH + O2 = NO + H2O =>
4 NOH + O2 = 4 NO + 2 H2O
Na2OHOH = NaOH =>
Na2OHOH = 2 NaOH
C3H6O3 + K2Cr2O7 + H2SO4 = CO2 + Cr2(SO4)3 + K2SO4 + H2O =>
C3H6O3 + 2 K2Cr2O7 + 8 H2SO4 = 3 CO2 + 2 Cr2(SO4)3 + 2 K2SO4 + 11 H2O
Cl2O7Na2O = NaClO4 =>
Cl2O7Na2O = 2 NaClO4
Fe(s) + FeCl3 = FeCl2 =>
Fe(s) + 2 FeCl3 = 3 FeCl2
S2O3{2-} + H2O2 = S3O6{2-} + SO4{2-} + H2O =>
2 S2O3{2-} + 4 H2O2 = S3O6{2-} + SO4{2-} + 4 H2O
H2 + *O2 = H2O =>
2 H2 + *O2 = 2 H2O
C2H2H5OH + O2 = CO2 + H2O =>
2 C2H2H5OH + 7 O2 = 4 CO2 + 8 H2O
FeS2(s) + O2 = Fe2O3(s) + SO2(g) =>
4 FeS2(s) + 11 O2 = 2 Fe2O3(s) + 8 SO2(g)
NaCl(aq) + CaSO4(aq) = Na2SO4 + CaCl2 =>
2 NaCl(aq) + CaSO4(aq) = Na2SO4 + CaCl2
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