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ZnBr2 + 2 AgNO3 = Zn(NO3)2 + 2 AgBr
PbO2 + SeO3{-2} = PbO + SeO4{-2} =>
PbO2 + SeO3{-2} = PbO + SeO4{-2}
NaHCO3 + C4H6O3 = CO2 + H2O + NaC2H3O2 =>
2 NaHCO3 + C4H6O3 = 2 CO2 + H2O + 2 NaC2H3O2
KNO3 + Mg(SO3) = Mg(NO3)2 + K2SO3 =>
2 KNO3 + Mg(SO3) = Mg(NO3)2 + K2SO3
FeCl3 + Ag = AgCl + Fe =>
FeCl3 + 3 Ag = 3 AgCl + Fe
LiOH + BrH = LiBr + H2O =>
LiOH + BrH = LiBr + H2O
Co(NO3)2*6H2O + Al2(SO4)3*18H2O = CoAl2O4 + H2SO4 + HNO3 + H2O =>
Co(NO3)2*6H2O + Al2(SO4)3*18H2O = CoAl2O4 + 3 H2SO4 + 2 HNO3 + 20 H2O
MgCl2 + K3Po4 = Mg3(Po4)2 + KCl =>
3 MgCl2 + 2 K3Po4 = Mg3(Po4)2 + 6 KCl
KBiO3 + Mn(NO3)2 + HNO3 = Bi(NO3)3 + KNO3 + KMnO4 + H2O =>
5 KBiO3 + 2 Mn(NO3)2 + 14 HNO3 = 5 Bi(NO3)3 + 3 KNO3 + 2 KMnO4 + 7 H2O
Zn + HBrO3 = ZnBrO3 + H2 =>
2 Zn + 2 HBrO3 = 2 ZnBrO3 + H2
Ni + MgSO3 = Mg + Ni(SO3) =>
Ni + MgSO3 = Mg + Ni(SO3)
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
MnCl2(aq) + Na2SO3(aq) = MnSO3 + NaCl =>
MnCl2(aq) + Na2SO3(aq) = MnSO3 + 2 NaCl
Na + NO3 = NaNO3 =>
Na + NO3 = NaNO3
Mg + Cr(NO3)3 = Mg(NO3)2 + Cr =>
3 Mg + 2 Cr(NO3)3 = 3 Mg(NO3)2 + 2 Cr
Cu3(PO4)2 + Ni = Ni3(PO4)2 + Cu2 =>
2 Cu3(PO4)2 + 6 Ni = 2 Ni3(PO4)2 + 3 Cu2
H2S + SO2 = S + H2O =>
2 H2S + SO2 = 3 S + 2 H2O
BaCl2*2H2O + NaIO3 = Ba(IO3)2 + NaCl + H2O =>
BaCl2*2H2O + 2 NaIO3 = Ba(IO3)2 + 2 NaCl + 2 H2O
C4H8O + KMnO4 + H2SO4 = C4H6O2 + MnSO4 + K2SO4 + HOH =>
5 C4H8O + 4 KMnO4 + 6 H2SO4 = 5 C4H6O2 + 4 MnSO4 + 2 K2SO4 + 11 HOH
Fe(OH)2 + Cu2CO3 = FeCO3 + CuOH =>
Fe(OH)2 + Cu2CO3 = FeCO3 + 2 CuOH
NaOH + HClO = NaO4 + HOH + Cl =>
NaOH + 7 HClO = NaO4 + 4 HOH + 7 Cl
Ca3(PO42) + SiO2 + C = CaSiO3 + CO + P4 =>
4 Ca3(PO42) + 12 SiO2 + 156 C = 12 CaSiO3 + 156 CO + P4
Ca + (H)2 = Ca(H)2 =>
Ca + (H)2 = Ca(H)2
Fe2(CO3)3 + CH3COOH = FeCH3COO + CO2 + H2O =>
2 Fe2(CO3)3 + 5 CH3COOH = 4 FeCH3COO + 8 CO2 + 4 H2O
C6H5Br + KOH = C6H5OH + BrK =>
C6H5Br + KOH = C6H5OH + BrK
SbCl3(s) + Sb2O3(s) = Sb4O5Cl2(s) =>
2 SbCl3(s) + 5 Sb2O3(s) = 3 Sb4O5Cl2(s)
H2SO4 + K2CO3 = CO2 + H2O + K2SO4 =>
H2SO4 + K2CO3 = CO2 + H2O + K2SO4
Mg + NO3 = Mg6(NO3)2 =>
6 Mg + 2 NO3 = Mg6(NO3)2
Na2S*9H2O + S = Na2S2 + H2O =>
Na2S*9H2O + S = Na2S2 + 9 H2O
C6H5COOC2H5 + FeCl3 + H2O = C6H5COOH + C2H5Cl + Fe(OH)3 =>
3 C6H5COOC2H5 + FeCl3 + 3 H2O = 3 C6H5COOH + 3 C2H5Cl + Fe(OH)3
NaF + Br2 = NaBr + F2 = =>
2 NaF + Br2 = 2 NaBr + F2
Ga + H2SO4 = Ga2(SO4)3 + H2 =>
2 Ga + 3 H2SO4 = Ga2(SO4)3 + 3 H2
Pb(OH)3{-} + ClO{-} = PbO2 + Cl{-} + OH{-} + H2O =>
Pb(OH)3{-} + ClO{-} = PbO2 + Cl{-} + OH{-} + H2O
H3N + NO = N2 + H2O =>
4 H3N + 6 NO = 5 N2 + 6 H2O
NaCl(aq) + H2SO4(aq) = Na2SO4 + HCl(g) =>
2 NaCl(aq) + H2SO4(aq) = Na2SO4 + 2 HCl(g)
Co2S3 = S2 + Co =>
2 Co2S3 = 3 S2 + 4 Co
CH3COCl + NH3 = CH3CONH2 + HCl =>
CH3COCl + NH3 = CH3CONH2 + HCl
SnI2 + HNO3 = SnO2 + NO + I2 + H2O =>
3 SnI2 + 4 HNO3 = 3 SnO2 + 4 NO + 3 I2 + 2 H2O
HBr + Zn = H2 + ZnBr2 =>
2 HBr + Zn = H2 + ZnBr2
HIO + H = I2 + H2O =>
2 HIO + 2 H = I2 + 2 H2O
HOCH2CH2NH2 + CO2 = HOCH2CH2NHCOOH =>
HOCH2CH2NH2 + CO2 = HOCH2CH2NHCOOH
H2S + BaCl2 = BaS + H2 + Cl2 =>
H2S + BaCl2 = BaS + H2 + Cl2
Rb2O2 + Rb = Rb2O =>
Rb2O2 + 2 Rb = 2 Rb2O
CH4 + CI = CH3 + HCI =>
CH4 + CI = CH3 + HCI
SnI2 + NaOH = SnO + NaI2 + H =>
SnI2 + NaOH = SnO + NaI2 + H
Li + HNO3 = LiOH + NO2 =>
Li + HNO3 = LiOH + NO2
NaC1 + AgF = NaF + AgC1 =>
NaC1 + AgF = NaF + AgC1
Zn(OH)2 = ZnO + H2O =>
Zn(OH)2 = ZnO + H2O
BaS + KNO3 = Ba(NO3)2 + K2S =>
BaS + 2 KNO3 = Ba(NO3)2 + K2S
NO2 + Br2 + H2O = HNO3 + HBr =>
2 NO2 + Br2 + 2 H2O = 2 HNO3 + 2 HBr
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