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2 NaPO2H2 + 2 NaBrO2 + 2 NaOH = Na4P2O7 + 2 NaBr + 3 H2O
Mg(s) + N2(g) = Mg3N2(s) =>
3 Mg(s) + N2(g) = Mg3N2(s)
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Cu2{+} + Ca(OH)2 = Cu(OH)2 + Ca2{+} =>
Cu2{+} + 2 Ca(OH)2 = 2 Cu(OH)2 + Ca2{+}
SO2(g) + H2S(g) = S(s) + H2O(i) =>
SO2(g) + 2 H2S(g) = 3 S(s) + 2 H2O(i)
Zn + CuCl2 = CuZn + Cl2 =>
Zn + CuCl2 = CuZn + Cl2
C2H4 + XC2H5OH = XC2H5OC2H5 =>
C2H4 + XC2H5OH = XC2H5OC2H5
C10H10 + O2 = C02 + H2O =>
2 C10H10 + 5 O2 = 10 C02 + 10 H2O
Fe + CuBr2 = Cu + FeBr2 =>
Fe + CuBr2 = Cu + FeBr2
Li3PO4 + Zn(NO3)2 = Li3(NO3)2 + ZnPO4 =>
Li3PO4 + Zn(NO3)2 = Li3(NO3)2 + ZnPO4
HBr + Cr2O7 = Br2 + Cr + H2O =>
14 HBr + Cr2O7 = 7 Br2 + 2 Cr + 7 H2O
NH4Br + CuNO3 = NH4 + NO3 + Cu2Br =>
NH4Br + 2 CuNO3 = NH4 + 2 NO3 + Cu2Br
K4[Fe(CN)6] + KMnO4 + H2S2O8 = KHSO4 + MnSO4 + Fe2(SO8)3 + HNO3 + CO2 + H2O =>
28 K4[Fe(CN)6] + 270 KMnO4 + 347 H2S2O8 = 382 KHSO4 + 270 MnSO4 + 14 Fe2(SO8)3 + 168 HNO3 + 168 CO2 + 72 H2O
N2 + O2 = NO =>
N2 + O2 = 2 NO
KBr + F2 = KF + Br2 =>
2 KBr + F2 = 2 KF + Br2
NaPO2H2 + NaBrO2 + NaOH = Na4P2O7 + NaBr + H2O =>
2 NaPO2H2 + 2 NaBrO2 + 2 NaOH = Na4P2O7 + 2 NaBr + 3 H2O
Fe(CO)5 + NaOH = NaFe(CO)4H + Na2CO3 + H2O =>
Fe(CO)5 + 3 NaOH = NaFe(CO)4H + Na2CO3 + H2O
K2S + ZnBr2 = K2Br2 + SZn =>
K2S + ZnBr2 = K2Br2 + SZn
C4H10 + O2(excessive) = CO2 + H2O =>
2 C4H10 + 13 O2(excessive) = 8 CO2 + 10 H2O
C4F6 + Ca(OH)2 = CaF2 + C4(OH)6 =>
C4F6 + 3 Ca(OH)2 = 3 CaF2 + C4(OH)6
Pb3O4 + HNO3 = Pb(NO)3 + PbO2 + H2O =>
13 Pb3O4 + 12 HNO3 = 4 Pb(NO)3 + 35 PbO2 + 6 H2O
NaPO2H2 + NaBrO2 + NaOH = Na4P2O7 + NaBr + H2O =>
2 NaPO2H2 + 2 NaBrO2 + 2 NaOH = Na4P2O7 + 2 NaBr + 3 H2O
Ca5(PO4)3OH + H2SO4 = H3PO4 + H2O + CaSO4 =>
Ca5(PO4)3OH + 5 H2SO4 = 3 H3PO4 + H2O + 5 CaSO4
C6H4(NH2)2(aq) + H2O2(aq) = C6H4(NH)2(aq) + H2O(g) =>
C6H4(NH2)2(aq) + H2O2(aq) = C6H4(NH)2(aq) + 2 H2O(g)
Te + H2O = TeO + H2 =>
Te + H2O = TeO + H2
C3H7COOH + CH3OH = C3H7COOCH3 + H2O =>
C3H7COOH + CH3OH = C3H7COOCH3 + H2O
Na3O = Na + O =>
Na3O = 3 Na + O
CH3CH2OH + HBr = CH3CH2CH2CH2Br + H2O =>
2 CH3CH2OH + HBr = CH3CH2CH2CH2Br + 2 H2O
K2S2O8 + H2O = K2SO4 + H2SO4 + O2 =>
2 K2S2O8 + 2 H2O = 2 K2SO4 + 2 H2SO4 + O2
Al + NaOH = Na3AlO3 + H2 =>
2 Al + 6 NaOH = 2 Na3AlO3 + 3 H2
NaPO2H2 + NaBrO2 + NaOH = Na4P2O7 + NaBr + H2O =>
2 NaPO2H2 + 2 NaBrO2 + 2 NaOH = Na4P2O7 + 2 NaBr + 3 H2O
CS2 + O2 = CO2 + SO2 =>
CS2 + 3 O2 = CO2 + 2 SO2
Mg + ZnCl2 = Zn + MgCl =>
2 Mg + ZnCl2 = Zn + 2 MgCl
OsO4 + PtCl4 = PtO2 + OsCl8 =>
OsO4 + 2 PtCl4 = 2 PtO2 + OsCl8
C2H5OH + CH3CO2H = CH3CO2C2H5 + H2O =>
C2H5OH + CH3CO2H = CH3CO2C2H5 + H2O
NaPO2H2 + NaBrO2 + NaOH = Na4P2O7 + NaBr + H2O =>
2 NaPO2H2 + 2 NaBrO2 + 2 NaOH = Na4P2O7 + 2 NaBr + 3 H2O
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Mg3P2 + H2SO4 = MgSO4 + H3PO4 + SO2 + H2O =>
Mg3P2 + 11 H2SO4 = 3 MgSO4 + 2 H3PO4 + 8 SO2 + 8 H2O
Al2(CO3)3 + CaBr2 = CaCO3 + AlBr3 =>
Al2(CO3)3 + 3 CaBr2 = 3 CaCO3 + 2 AlBr3
Na3PO3 + KOH = NaOH + K3PO3 =>
Na3PO3 + 3 KOH = 3 NaOH + K3PO3
ZnSO4(aq) + MgCl2(aq) = ZnCl2 + MgSO4(aq) =>
ZnSO4(aq) + MgCl2(aq) = ZnCl2 + MgSO4(aq)
FeCl3 + Be3(PO4)2 = BeCl2 + FePO4 =>
2 FeCl3 + Be3(PO4)2 = 3 BeCl2 + 2 FePO4
C2H5OH + C3H7COOH = C3H7COOC2H5 + H2O =>
C2H5OH + C3H7COOH = C3H7COOC2H5 + H2O
H2SO4 + Al(OH)3 = H2O + Al2(SO4)3 =>
3 H2SO4 + 2 Al(OH)3 = 6 H2O + Al2(SO4)3
CaCl2(aq) = Ca{2+} + Cl{-} =>
CaCl2(aq) = Ca{2+} + 2 Cl{-}
(NH4)6(H2W12O40)*H2O = WO3 + NH3 + H2O =>
(NH4)6(H2W12O40)*H2O = 12 WO3 + 6 NH3 + 5 H2O
Zn(s) + Fe{2+}(aq) = Fe(s) + Zn{2+}(aq) =>
Zn(s) + Fe{2+}(aq) = Fe(s) + Zn{2+}(aq)
CuSO4*5H2O + NaOH = CuO + Na2SO4 + H2O =>
CuSO4*5H2O + 2 NaOH = CuO + Na2SO4 + 6 H2O
BaCl2 + MgI2 = BaI2 + MgCl2 =>
BaCl2 + MgI2 = BaI2 + MgCl2
MnSO4 + KOH = Mn(OH)2 + K2SO4 =>
MnSO4 + 2 KOH = Mn(OH)2 + K2SO4
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