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MgCl2 + Na2HPO4 + NH4NO3 = MgNH4PO4 + 2 NaCl + NO3 + H
(NH4)2Cr2O7 = O2 + NH3 + H2O + Cr2O2 =>
(NH4)2Cr2O7 = 2 O2 + 2 NH3 + H2O + Cr2O2
Mg(NO3)2 + NH3 = Mg(NH3)4 + NO3 =>
Mg(NO3)2 + 4 NH3 = Mg(NH3)4 + 2 NO3
Mg + HBr = MgH2 + Br2 =>
Mg + 2 HBr = MgH2 + Br2
Co(NO3)3 + ZnCl2 = CoCl3 + Zn(NO3)2 =>
2 Co(NO3)3 + 3 ZnCl2 = 2 CoCl3 + 3 Zn(NO3)2
Na2CO3 + SiO2 = Na2O + SiCO4 =>
Na2CO3 + SiO2 = Na2O + SiCO4
Ca3(PO4)2 + Ca(OH)2 = (CaOH)3PO4 =>
Ca3(PO4)2 + 3 Ca(OH)2 = 2(CaOH)3PO4
Ca(OH)2 + Ca3(PO4)2 = Ca5(PO4)3(OH) =>
Ca(OH)2 + 3 Ca3(PO4)2 = 2 Ca5(PO4)3(OH)
HNO3 + K2CO3 = CO2 + H2O + KNO3 =>
2 HNO3 + K2CO3 = CO2 + H2O + 2 KNO3
Sr(NO3)2(s) + H2SO4(aq) = SrSO4(s) + HNO3(aq) =>
Sr(NO3)2(s) + H2SO4(aq) = SrSO4(s) + 2 HNO3(aq)
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Ca3(PO4)2 + Ca(OH)2 = Ca10(PO4)6(OH)2 =>
3 Ca3(PO4)2 + Ca(OH)2 = Ca10(PO4)6(OH)2
Zn + Sn3(PO4)2 = Zn3(PO4)2 + Sn =>
3 Zn + Sn3(PO4)2 = Zn3(PO4)2 + 3 Sn
Al(OH)3 + HBr = AlBr3 + H2O =>
Al(OH)3 + 3 HBr = AlBr3 + 3 H2O
NaHSO3 + Cl2 + H2O = NaHSO4 + HCl =>
NaHSO3 + Cl2 + H2O = NaHSO4 + 2 HCl
Na2S + HNO3 = NO2 + H2O + S + NaO3 =>
Na2S + 12 HNO3 = 12 NO2 + 6 H2O + S + 2 NaO3
HCl + KMnO4 + H2C2O4 = CO2 + MnO2 + KCl + H2O =>
2 HCl + 2 KMnO4 + 3 H2C2O4 = 6 CO2 + 2 MnO2 + 2 KCl + 4 H2O
Ca(PO4)2 = Ca + P + O2 =>
Ca(PO4)2 = Ca + 2 P + 4 O2
K + O2 = K2O =>
4 K + O2 = 2 K2O
RaCO3 + HBr = RaBr2 + H2O + CO2 =>
RaCO3 + 2 HBr = RaBr2 + H2O + CO2
C2H3Cl + O2 = CO2 + H2O + HCl =>
2 C2H3Cl + 5 O2 = 4 CO2 + 2 H2O + 2 HCl
CBr4 + NaF = NaBr + CF4 =>
CBr4 + 4 NaF = 4 NaBr + CF4
K2Cr2O7 + HCl + SnCl2 = CrCl3 + KCl + H2O + SnCl4 =>
K2Cr2O7 + 14 HCl + 3 SnCl2 = 2 CrCl3 + 2 KCl + 7 H2O + 3 SnCl4
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
CH3OOH + CuO = Cu(C2H3OO)2 + H2O =>
4 CH3OOH + CuO = Cu(C2H3OO)2 + 5 H2O
Tb4O7 + HNO3 = Tb(NO3)4 + H2O + NO2 =>
Tb4O7 + 18 HNO3 = 4 Tb(NO3)4 + 9 H2O + 2 NO2
P + S = P2S3 =>
2 P + 3 S = P2S3
HNO3 + Zn = Zn(NO3)2 + NH + H2O =>
7 HNO3 + 3 Zn = 3 Zn(NO3)2 + NH + 3 H2O
MgCO3(s) = MgO(s) + CO2(g) =>
MgCO3(s) = MgO(s) + CO2(g)
HCl(NH3) = NH3 + HCl =>
HCl(NH3) = NH3 + HCl
CH3CH2OK + K2Cr2O7 + H2SO4 = CH3COOH + Cr2(SO4)3 + K2SO4 + H2O =>
6 CH3CH2OK + 4 K2Cr2O7 + 19 H2SO4 = 6 CH3COOH + 4 Cr2(SO4)3 + 7 K2SO4 + 22 H2O
Co{2+} + Sn{4+} = Co{3}{+} + Sn{2+} =>
2 Co{2+} + Sn{4+} = 2 Co{3}{+} + Sn{2+}
MgCo3 + O2 = MgO + Co2 =>
2 MgCo3 + O2 = 2 MgO + 3 Co2
H777 = H =>
H777 = 777 H
BaCO3 + KOH = KCO3 + BaO + H2 =>
2 BaCO3 + 2 KOH = 2 KCO3 + 2 BaO + H2
Na2CO3 + MgCl2 = Na2CO3MgCl2 =>
Na2CO3 + MgCl2 = Na2CO3MgCl2
HI(aq) + H2O(l) = H3O + I =>
HI(aq) + H2O(l) = H3O + I
Na2WO4 + KSCN + HCl + SnCl2 = Na2[WO(SCN)5] + KCl + SnCl4 + H2O =>
2 Na2WO4 + 10 KSCN + 12 HCl + SnCl2 = 2 Na2[WO(SCN)5] + 10 KCl + SnCl4 + 6 H2O
Ca(OH)2 + Ca3(PO4)2 = Ca5(PO4)3(OH) =>
Ca(OH)2 + 3 Ca3(PO4)2 = 2 Ca5(PO4)3(OH)
HCl + C3H9N + NaNO2 = C3H10N2Cl + NaO2 =>
HCl + C3H9N + NaNO2 = C3H10N2Cl + NaO2
NaOH + Na2CrO4 = Na(CrO4) + Na2OH =>
NaOH + Na2CrO4 = Na(CrO4) + Na2OH
Ti(OH)2 + Cu2(SO4)3 = Cu(OH)3 + Ti(SO4) =>
3 Ti(OH)2 + Cu2(SO4)3 = 2 Cu(OH)3 + 3 Ti(SO4)
CaCl2*6H2O + HNO3 = Ca(NO3)2*H2O + HCl + H2O =>
CaCl2*6H2O + 2 HNO3 = Ca(NO3)2*H2O + 2 HCl + 5 H2O
Sr3N2 + H2O = H2Sr + N2O + O2 =>
Sr3N2 + 3 H2O = 3 H2Sr + N2O + O2
HNO3 + H2O = H3O + NO3 =>
HNO3 + H2O = H3O + NO3
Na2CO3 + K2CrO4 = Na2CrO3 + K2CO4 =>
Na2CO3 + K2CrO4 = Na2CrO3 + K2CO4
H(ClO3) + H2S = H2SO4 + HCl =>
4 H(ClO3) + 3 H2S = 3 H2SO4 + 4 HCl
Na2Cr2O7 + H2O + S = SO2 + NaOH + Cr2O3 =>
2 Na2Cr2O7 + 2 H2O + 3 S = 3 SO2 + 4 NaOH + 2 Cr2O3
LiCO3 + HNO3 = HCO3 + LiNO3 =>
LiCO3 + HNO3 = HCO3 + LiNO3
Cu(NO3)2 + MgSO4 = Cu(SO4)2 + Mg(NO3) =>
Cu(NO3)2 + 2 MgSO4 = Cu(SO4)2 + 2 Mg(NO3)
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