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CaCO3 + NaCl = ClCO3 + NaCa
CaOKOH = CaOHKO =>
CaOKOH = CaOHKO
CH2 = CHCH3 =>
2 CH2 = CHCH3
(CH3)3N + HNO3 = CO2 + NO2 + H2O =>
(CH3)3N + 25 HNO3 = 3 CO2 + 26 NO2 + 17 H2O
H2SO4 + KMnO4 + KNO2 = K2SO4 + NO2 + H2O + MnSO4 =>
4 H2SO4 + KMnO4 + 5 KNO2 = 3 K2SO4 + 5 NO2 + 4 H2O + MnSO4
Mn2O3 = Mn4 + O2 =>
2 Mn2O3 = Mn4 + 3 O2
KMnO4 + Fe + H2SO4 = (Fe)2(SO4)3 + MnSO4 + K2SO4 + H2O =>
6 KMnO4 + 10 Fe + 24 H2SO4 = 5(Fe)2(SO4)3 + 6 MnSO4 + 3 K2SO4 + 24 H2O
FeS + O = FeO + SO4 =>
FeS + 5 O = FeO + SO4
HC2H3O2 + NaHCO3 = CO2 + H2O + NaC2 =>
9 HC2H3O2 + 8 NaHCO3 = 10 CO2 + 22 H2O + 8 NaC2
K + HH2O = KOH + H2 =>
K + HH2O = KOH + H2
TiO2 + C + Cl2 = TiCl4 + COCl2 =>
TiO2 + 2 C + 4 Cl2 = TiCl4 + 2 COCl2
Cu2SFeS2 + HNO3 = CuSO4 + Fe2(SO4)3 + Cu(NO3)2 + N2O + H2O =>
8 Cu2SFeS2 + 58 HNO3 = 12 CuSO4 + 4 Fe2(SO4)3 + 4 Cu(NO3)2 + 25 N2O + 29 H2O
KMnO4 + Na2SO3 + HCl = MnCl2 + Na2SO4 + KCl + H2O =>
2 KMnO4 + 5 Na2SO3 + 6 HCl = 2 MnCl2 + 5 Na2SO4 + 2 KCl + 3 H2O
Te + H2O = TeO(aq)H2 =>
Te + H2O = TeO(aq)H2
Cd + Sn(NO3)2 = CdNO3 + Sn =>
2 Cd + Sn(NO3)2 = 2 CdNO3 + Sn
HNO2 + Mg(OH)2 = Mg(NO)2 + H2O2 =>
2 HNO2 + Mg(OH)2 = Mg(NO)2 + 2 H2O2
Zn(s) + HBr(aq) = H2(g) + ZnBr2 =>
Zn(s) + 2 HBr(aq) = H2(g) + ZnBr2
CuAgSO4 = CuSO4Ag =>
CuAgSO4 = CuSO4Ag
H2NO2 + NH3 = (NH4)NO2 + H2O =>
6 H2NO2 + 4 NH3 = 5(NH4)NO2 + 2 H2O
FeSO47H2O + NaOH = Fe3O4 + Na2SO4 + H2O + O2 =>
3 FeSO47H2O + 6 NaOH = Fe3O4 + 3 Na2SO4 + 6 H2O + 64 O2
Cd(NO3)2 + KI = CdI + K(NO3)2 =>
Cd(NO3)2 + KI = CdI + K(NO3)2
AgC2H3O2 + KOH = Ag(OH) + KC2H3O2 =>
AgC2H3O2 + KOH = Ag(OH) + KC2H3O2
HBr + Ba(OH)2 = H3O2 + BrBa =>
HBr + Ba(OH)2 = H3O2 + BrBa
HCIO3 + Zn(OH)2 = H2O + Zn(CIO3)2 =>
2 HCIO3 + Zn(OH)2 = 2 H2O + Zn(CIO3)2
HNO3 + I2 = NO2 + H2O + IO3 =>
12 HNO3 + I2 = 12 NO2 + 6 H2O + 2 IO3
F2 + K2S = S + KF =>
F2 + K2S = S + 2 KF
K2CrO4 + HNO3 = K2NO3 + HCrO4 =>
K2CrO4 + HNO3 = K2NO3 + HCrO4
HCl + CH3COOAg = CH3COOH + AgCl =>
HCl + CH3COOAg = CH3COOH + AgCl
Cu(OH)2 + NH3*H2O = Cu(NH3)4(OH)2 + H2O =>
Cu(OH)2 + 4 NH3*H2O = Cu(NH3)4(OH)2 + 4 H2O
H2SO4 + (Na)NO2 = HNO2 + (Na)2SO4 =>
H2SO4 + 2(Na)NO2 = 2 HNO2 + (Na)2SO4
LiCl + Na2SO3 = NaCl + Li2SO3 =>
2 LiCl + Na2SO3 = 2 NaCl + Li2SO3
Zn(NO3)2 + NH4Br = Zn(Br)2 + NH4NO3 =>
Zn(NO3)2 + 2 NH4Br = Zn(Br)2 + 2 NH4NO3
MgHBr = HMgBr =>
MgHBr = HMgBr
K2CO3 + HBr = KHCO3 + KBr =>
K2CO3 + HBr = KHCO3 + KBr
I2(s) + NaBr(aq) = Br + NaI =>
I2(s) + 2 NaBr(aq) = 2 Br + 2 NaI
HN03KOH = KN03H2O =>
HN03KOH = KN03H2O
ZnBr2K2CO3 = Br2CO3K2Zn =>
ZnBr2K2CO3 = Br2CO3K2Zn
C1H18O05N02 + O2 = CO2 + H2O + NH3 =>
2 C1H18O05N02 + 3 O2 = 2 CO2 + 12 H2O + 4 NH3
SO4 + Fe + Cu = SO4FeCu =>
SO4 + Fe + Cu = SO4FeCu
Br2 + SO3{-2} + H2O = Br{-} + SO4{-2} + H{+} =>
Br2 + SO3{-2} + H2O = 2 Br{-} + SO4{-2} + 2 H{+}
Zn2Cl = Zn2 + Cl2 =>
2 Zn2Cl = 2 Zn2 + Cl2
SO4Ca = SO4 + Ca2 =>
2 SO4Ca = 2 SO4 + Ca2
Au + HCl = AuH3 + Cl =>
Au + 3 HCl = AuH3 + 3 Cl
Al + Ag{2+} = Al{2+} + Ag =>
Al + Ag{2+} = Al{2+} + Ag
H2SO4 + FeSO4 + KClO4 = KCl + Fe2(SO4)3 + H2O =>
4 H2SO4 + 8 FeSO4 + KClO4 = KCl + 4 Fe2(SO4)3 + 4 H2O
C8H16(g) + O2(g) = H20(g) + CO2(g) =>
5 C8H16(g) + 40 O2(g) = 4 H20(g) + 40 CO2(g)
Pb2O5 + Na2SO4 = Na2O + Pb2(SO4)5 =>
Pb2O5 + 5 Na2SO4 = 5 Na2O + Pb2(SO4)5
N2 + Pt = N2Pt =>
N2 + Pt = N2Pt
Ca(OH)2 + HNO3 = Ca(NO3)2 + H2O =>
Ca(OH)2 + 2 HNO3 = Ca(NO3)2 + 2 H2O
KNO3 + ZnCl2 = KZn + NO3Cl2 =>
KNO3 + ZnCl2 = KZn + NO3Cl2
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