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MnO(OH)2 + 4 HCl = MnCl2 + Cl2 + 3 H2O
NH3 + NaOH = NH2Na + H2O =>
NH3 + NaOH = NH2Na + H2O
Ca3(PO4)2 + CH3COOH = (CH3COO)2Ca + H3PO4 =>
Ca3(PO4)2 + 6 CH3COOH = 3(CH3COO)2Ca + 2 H3PO4
CuO + HNO3 = Cu(NO3)2 + H2O =>
CuO + 2 HNO3 = Cu(NO3)2 + H2O
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
S + KOH = K2S + K2SO3 + H2O =>
3 S + 6 KOH = 2 K2S + K2SO3 + 3 H2O
MgBr2 + Na2SO4 = MgSO4 + Na2Br2 =>
MgBr2 + Na2SO4 = MgSO4 + Na2Br2
Cu + HNO3 + H2SO4 + H2O = CuSO4*5H2O + NO2 =>
Cu + 2 HNO3 + H2SO4 + 3 H2O = CuSO4*5H2O + 2 NO2
H2CO3 = H2O + CO2 =>
H2CO3 = H2O + CO2
Ni + Ce{+4} = Ni{+2} + Ce{+3} =>
Ni + 2 Ce{+4} = Ni{+2} + 2 Ce{+3}
Mg + CuSO4 = MgSO4 + Cu2 =>
2 Mg + 2 CuSO4 = 2 MgSO4 + Cu2
AgNO3 = Ag + NO2 + O2 =>
2 AgNO3 = 2 Ag + 2 NO2 + O2
Cs + Br2 = CsBr =>
2 Cs + Br2 = 2 CsBr
NaBH4 + AgNO3 + H2O = Ag + B(OH)3 + H2 + NaNO3 =>
2 NaBH4 + 2 AgNO3 + 6 H2O = 2 Ag + 2 B(OH)3 + 7 H2 + 2 NaNO3
NaO + H2SO4 = Na2SO4 + H2O + O2 =>
4 NaO + 2 H2SO4 = 2 Na2SO4 + 2 H2O + O2
Al + KOH + H2O = K{+} + [Al(OH)4]{-+H2 =>
2 Al + 2 KOH + 6 H2O = 2 K{+} + 2[Al(OH)4]{-+3H2
Cu2SFeS2 + HNO3 = Fe(NO3)3 + Cu(NO3)2 + H2SO4 + NO + H2 =>
2 Cu2SFeS2 + 26 HNO3 = 2 Fe(NO3)3 + 4 Cu(NO3)2 + 6 H2SO4 + 12 NO + 7 H2
C24H1000001 + O2 = CO2 + H2O =>
4 C24H1000001 + 1000097 O2 = 96 CO2 + 2000002 H2O
PbCl2 + NaBr = Na{+} + Cl{-} + PbBr2 =>
PbCl2 + 2 NaBr = 2 Na{+} + 2 Cl{-} + PbBr2
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
C3H8 + O2 + NH3 = NC3H3 + H2O =>
C3H8 + 2 O2 + NH3 = NC3H3 + 4 H2O
Br2 + CaI2 = I2 + Ca2Br =>
Br2 + 4 CaI2 = 4 I2 + 2 Ca2Br
C2H4 + CuO = C2H4O + Cu =>
C2H4 + CuO = C2H4O + Cu
K(s) + H2SO4(aq) = H2(g) + K2SO4(aq) =>
2 K(s) + H2SO4(aq) = H2(g) + K2SO4(aq)
Sn + I4 = SnI2 =>
2 Sn + I4 = 2 SnI2
BF3 + H2O = B2O3 + HF =>
2 BF3 + 3 H2O = B2O3 + 6 HF
K2CO3 + CoSO4 = CoCO3 + K2SO4 =>
K2CO3 + CoSO4 = CoCO3 + K2SO4
BaCl2 + Na2SO4 = BaSO4 + NaCl =>
BaCl2 + Na2SO4 = BaSO4 + 2 NaCl
Al2O3 + H3O = Al + H2O =>
Al2O3 + 6 H3O = 2 Al + 9 H2O
NH2CH2COOH + O2 = CO2 + H2O + NH3 =>
2 NH2CH2COOH + 3 O2 = 4 CO2 + 2 H2O + 2 NH3
FeCl3 + Na2SO4 = Fe2(SO4)3 + NaCl =>
2 FeCl3 + 3 Na2SO4 = Fe2(SO4)3 + 6 NaCl
NaN + H2O = HNa + NOH =>
NaN + H2O = HNa + NOH
Cr{2+} + Cl{-} = Cr4Cl8 =>
4 Cr{2+} + 8 Cl{-} = Cr4Cl8
N + H3 = NH3 =>
N + H3 = NH3
Mg + HNO3 = Mg(NO3)2 + NH4NO3 + H2O =>
4 Mg + 10 HNO3 = 4 Mg(NO3)2 + NH4NO3 + 3 H2O
Cu + HNO3 + H2SO4 + H2O = CuSO4*5H2O + NO2 =>
Cu + 2 HNO3 + H2SO4 + 3 H2O = CuSO4*5H2O + 2 NO2
NaBH4 + AgNO3 + H2O2 = Ag + HNO3 + NaB(OH)4 =>
NaBH4 + 4 AgNO3 + 2 H2O2 = 4 Ag + 4 HNO3 + NaB(OH)4
KI + Cl2 = KCl + I2 =>
2 KI + Cl2 = 2 KCl + I2
C12H22O11 + O2 = CO2 + H2O =>
C12H22O11 + 12 O2 = 12 CO2 + 11 H2O
H2(g) + Cl2(g) = HCl(g) =>
H2(g) + Cl2(g) = 2 HCl(g)
HPO2 = *P2O3 + H2O =>
2 HPO2 = *P2O3 + H2O
KI + Cl2 = KCl + I2 =>
2 KI + Cl2 = 2 KCl + I2
NH3 + KCl = NCl + KH3 =>
NH3 + KCl = NCl + KH3
NH3 + O2 = NO2 + H2O =>
4 NH3 + 7 O2 = 4 NO2 + 6 H2O
Cu + H2O + NaOH = Cu(OH)2 + Na(H2O) =>
Cu + 2 H2O + 2 NaOH = Cu(OH)2 + 2 Na(H2O)
KBr + H3PO4 = K3PO4 + HBr =>
3 KBr + H3PO4 = K3PO4 + 3 HBr
Fe(s) + O2(g) = Fe2O3(s) =>
4 Fe(s) + 3 O2(g) = 2 Fe2O3(s)
AlCl3 + Na2CO3 + H2O = Al(OH)3 + NaCl + H2CO3 =>
2 AlCl3 + 3 Na2CO3 + 6 H2O = 2 Al(OH)3 + 6 NaCl + 3 H2CO3
ZnF + NaOH = NaF + Zn(OH) =>
ZnF + NaOH = NaF + Zn(OH)
K3N + F2 = KF + N2 =>
2 K3N + 3 F2 = 6 KF + N2
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