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NaSiO{3+} + HCl = NaCl + HSiO{3+}
Cu2S + HNO3 + H2SO4 = CuSO4 + NO2 + H2O =>
Cu2S + 10 HNO3 + H2SO4 = 2 CuSO4 + 10 NO2 + 6 H2O
C2HNa + CH3Cl = C2HCH3 + NaCl =>
C2HNa + CH3Cl = C2HCH3 + NaCl
Cr2(CO3)3 + HNO3 = Cr(NO3)3 + H2CO3 =>
Cr2(CO3)3 + 6 HNO3 = 2 Cr(NO3)3 + 3 H2CO3
NaAlF6 + NaOH + H = NaF + NaAlO2 + H2O =>
NaAlF6 + 6 NaOH + 2 H = 6 NaF + NaAlO2 + 4 H2O
P2Cr5 + H2SO4 + SO2 = CrSO2 + P2SO4 + H2O =>
P2Cr5 + 2 H2SO4 + 4 SO2 = 5 CrSO2 + P2SO4 + 2 H2O
C3H8O + HCl + K2Cr2O7 = C2H2O + CrCl3 + KCl + H2O =>
2 C3H8O + 16 HCl + 2 K2Cr2O7 = 3 C2H2O + 4 CrCl3 + 4 KCl + 13 H2O
Fe2O3(s) + C(s) = Fe(i) + CO2(g) =>
2 Fe2O3(s) + 3 C(s) = 4 Fe(i) + 3 CO2(g)
C6H5COOH + CaCO3 = (C6H5COO)2Ca + CO2 + H2O =>
2 C6H5COOH + CaCO3 = (C6H5COO)2Ca + CO2 + H2O
Cu(NO3)2 + Rb = Cu + Rb(NO3) =>
Cu(NO3)2 + 2 Rb = Cu + 2 Rb(NO3)
Mg(OH)2 + H3P = H2O + Mg3P2 =>
3 Mg(OH)2 + 2 H3P = 6 H2O + Mg3P2
Cu + Kl = CuKl =>
Cu + Kl = CuKl
MgBr2(aq) + Na3(PO4)(aq) = NaBr + Mg3(PO4)2 =>
3 MgBr2(aq) + 2 Na3(PO4)(aq) = 6 NaBr + Mg3(PO4)2
K2Mn2O8 + H2SO4 = Mn2O3 + K2SO4 + H2O + O =>
K2Mn2O8 + H2SO4 = Mn2O3 + K2SO4 + H2O + 4 O
Cu(OH)2 + NH4NO3 = Cu(NO3)2 + NH3 + H2O =>
Cu(OH)2 + 2 NH4NO3 = Cu(NO3)2 + 2 NH3 + 2 H2O
Cu2O + KClO4 + H2O = Cu(OH)2 + KClO3 =>
Cu2O + KClO4 + 2 H2O = 2 Cu(OH)2 + KClO3
KMnO4 + KBr2 + KOH = K2MnO4 + KBrO + H2O =>
3 KMnO4 + KBr2 + 4 KOH = 3 K2MnO4 + 2 KBrO + 2 H2O
C5H12 + O2 = H2O + OC2 =>
4 C5H12 + 17 O2 = 24 H2O + 10 OC2
BaSO4 + C = BaS + CO2 =>
BaSO4 + 2 C = BaS + 2 CO2
Ba(OH)2 + H2SO4 = BaSO4 + H(OH) =>
Ba(OH)2 + H2SO4 = BaSO4 + 2 H(OH)
Fe + HCl = FeCl3(aq) + H2 =>
2 Fe + 6 HCl = 2 FeCl3(aq) + 3 H2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
CH2O + O = CO3 + H2O =>
CH2O + 3 O = CO3 + H2O
Li(OH) + HCl = Li(Cl) + H2O =>
Li(OH) + HCl = Li(Cl) + H2O
NaIO3 + NaHSO3 + Na2CO3 = I2 + Na2SO4 + CO2 + H2O =>
4 NaIO3 + 10 NaHSO3 + 3 Na2CO3 = 2 I2 + 10 Na2SO4 + 3 CO2 + 5 H2O
AgBr + (NH4)2SO3 = NH4Br + Ag2SO3 =>
2 AgBr + (NH4)2SO3 = 2 NH4Br + Ag2SO3
Ba(OH)2 + Na2Cr2O7 = BaCrO4 + NaOH + H2O =>
2 Ba(OH)2 + Na2Cr2O7 = 2 BaCrO4 + 2 NaOH + H2O
CH3CH2CH3OH + H2 = CH3CH2CH3 + H2O =>
2 CH3CH2CH3OH + H2 = 2 CH3CH2CH3 + 2 H2O
Br + AgNO3 = BrAg + NO3 =>
Br + AgNO3 = BrAg + NO3
NaAlO2 + H2SO4 = Al2(SO4)3 + Na2SO4 + H2O =>
2 NaAlO2 + 4 H2SO4 = Al2(SO4)3 + Na2SO4 + 4 H2O
CuO + CO = Cu + CO2 = =>
CuO + CO = Cu + CO2
SiCl2 + H2 = SiH2Cl2 =>
SiCl2 + H2 = SiH2Cl2
BeBr2 + HOH = HBr2 + BeOH =>
BeBr2 + HOH = HBr2 + BeOH
Ca + MgO = O2 + MgCa =>
2 Ca + 2 MgO = O2 + 2 MgCa
HF + Na2S = H2S + NaF =>
2 HF + Na2S = H2S + 2 NaF
BaSO4 + Na(OH)2 = Ba(OH)2 + NaSO4 =>
BaSO4 + Na(OH)2 = Ba(OH)2 + NaSO4
NH3 + Ca(HCO3)2 = NH4HCO3 + CaCO3 =>
NH3 + Ca(HCO3)2 = NH4HCO3 + CaCO3
S8 + (O2)2 = SO2 =>
S8 + 4(O2)2 = 8 SO2
ZnS + Fe = Zn + Fe2S3 =>
3 ZnS + 2 Fe = 3 Zn + Fe2S3
HC3H5C3 + NaOH = H2O + C3H5O3 + Na =>
HC3H5C3 + 8 NaOH = 2 H2O + 2 C3H5O3 + 8 Na
CuCl2 + ZnCl2 = CuZn + Cl2 =>
CuCl2 + ZnCl2 = CuZn + 2 Cl2
KBr + CH3COOH + KMnO4 = Br2 + Mn(CH3COO)2 + CH3COOK + H2O =>
10 KBr + 16 CH3COOH + 2 KMnO4 = 5 Br2 + 2 Mn(CH3COO)2 + 12 CH3COOK + 8 H2O
Mn + AlCl3 = Al + MnCl2 =>
3 Mn + 2 AlCl3 = 2 Al + 3 MnCl2
H2O + Mg3N2 = H3N + OMg =>
3 H2O + Mg3N2 = 2 H3N + 3 OMg
Na2O + As2O5 = Na3AsO4 =>
3 Na2O + As2O5 = 2 Na3AsO4
Bi2(SO4)3 + Mg = Bi + MgSO4 =>
Bi2(SO4)3 + 3 Mg = 2 Bi + 3 MgSO4
Na + S3 = Na2S =>
6 Na + S3 = 3 Na2S
NO2 + KI = KNO2 + I2 =>
2 NO2 + 2 KI = 2 KNO2 + I2
NaOH + HP = H2O + NaP =>
NaOH + HP = H2O + NaP
SnCl2 + FeCl3 + NaOH = SnFe2O4 + NaCl + H2O =>
SnCl2 + 2 FeCl3 + 8 NaOH = SnFe2O4 + 8 NaCl + 4 H2O
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