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Ca(s) + Br2(g) = CaBr2
HCH2ClCO2 + OH = CH2ClCO2 + H2O =>
HCH2ClCO2 + OH = CH2ClCO2 + H2O
H2SO4 + CaHCO3 = Ca2SO4 + H2O + CO2 =>
H2SO4 + 2 CaHCO3 = Ca2SO4 + 2 H2O + 2 CO2
Al(s) + CuSO4(s) = Cu(s) + AlSO4(s) =>
Al(s) + CuSO4(s) = Cu(s) + AlSO4(s)
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
Zn(OH)2 + H3Po4 = Zn3(Po4)2 + H2O =>
3 Zn(OH)2 + 2 H3Po4 = Zn3(Po4)2 + 6 H2O
KMnO4 + C2H4Br2 = K + Br + CO2 + MnO2 + H2O =>
3 KMnO4 + C2H4Br2 = 3 K + 2 Br + 2 CO2 + 3 MnO2 + 2 H2O
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
A2E3 = A4E6 =>
2 A2E3 = A4E6
C12H26 + CO2 = CO + H2 =>
C12H26 + 12 CO2 = 24 CO + 13 H2
C10H18 + O2 = CO2 + H2O =>
2 C10H18 + 29 O2 = 20 CO2 + 18 H2O
As + NaOH = Na3AsO3 + H2 =>
2 As + 6 NaOH = 2 Na3AsO3 + 3 H2
AlPO4 + NaNO3 = Al(NO3)3 + Na3PO4 =>
AlPO4 + 3 NaNO3 = Al(NO3)3 + Na3PO4
Zn(s) + S(g) = ZnS(s) =>
Zn(s) + S(g) = ZnS(s)
Ca(OH)2 + HBr = CaBr2 + H2O =>
Ca(OH)2 + 2 HBr = CaBr2 + 2 H2O
Sn(NO3)2 + H2O = Sn(OH)2 + HNO3 =>
Sn(NO3)2 + 2 H2O = Sn(OH)2 + 2 HNO3
Pb(NO3)2 + CuSO4 = Pb(SO4)2 + CuNO3 =>
Pb(NO3)2 + 2 CuSO4 = Pb(SO4)2 + 2 CuNO3
Na2SO4 = Na + SO4 =>
Na2SO4 = 2 Na + SO4
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
N2(g) + H2(g) = NH2(g) =>
N2(g) + 2 H2(g) = 2 NH2(g)
Al(OH)3 + H + H2O = Al(H2O)6 =>
Al(OH)3 + 3 H + 3 H2O = Al(H2O)6
FeCl3 + K2CrO4 = K2Cl3(s) + FeCrO4 =>
FeCl3 + K2CrO4 = K2Cl3(s) + FeCrO4
Cr(NO3)3 + KPO4 = CrPO4 + K(NO3)3 =>
Cr(NO3)3 + KPO4 = CrPO4 + K(NO3)3
CuO + H2 = Cu + H2O =>
CuO + H2 = Cu + H2O
Ni + CuSO4 = NiCu + SO4 =>
Ni + CuSO4 = NiCu + SO4
KMnO4 + CuSO4 + H2SO4 = MnSO4 + K2SO4 + CuHO3 + O2 =>
2 KMnO4 + 2 CuSO4 + H2SO4 = 2 MnSO4 + K2SO4 + 2 CuHO3 + O2
V2(C2O4)3 + Rb4Fe(CN)6 = V4(Fe(CN)6)3 + Rb2C2O4 =>
2 V2(C2O4)3 + 3 Rb4Fe(CN)6 = V4(Fe(CN)6)3 + 6 Rb2C2O4
FeCl2 + Ca = Fe(oh)3 + CaCl2 =>
3 FeCl2 + 3 Ca = Fe(oh)3 + 3 CaCl2
CdCl2(aq) + Na2SO4(aq) = NaCl(aq) + CdSO4(s) =>
CdCl2(aq) + Na2SO4(aq) = 2 NaCl(aq) + CdSO4(s)
HNO3 + NO + NaCO3 = NaNO3 + H2O + CO2 =>
2 HNO3 + NO + 3 NaCO3 = 3 NaNO3 + H2O + 3 CO2
BaS + HNO3 = Ba(NO3)2 + S + NO2 + H2O =>
BaS + 4 HNO3 = Ba(NO3)2 + S + 2 NO2 + 2 H2O
Mo + NaOH + O2 = Na2MoO4 + H2O =>
2 Mo + 4 NaOH + 3 O2 = 2 Na2MoO4 + 2 H2O
K2CO3(aq) + Ba(NO3)2 = KNO3(aq) + BaCO3(s) =>
K2CO3(aq) + Ba(NO3)2 = 2 KNO3(aq) + BaCO3(s)
KF + MgN = KN + MgF =>
KF + MgN = KN + MgF
CuO + H{+} = H2O + Cu{2+} =>
CuO + 2 H{+} = H2O + Cu{2+}
AgNO3 + NaHS = H2S + NaNO3 + Ag2S =>
2 AgNO3 + 2 NaHS = H2S + 2 NaNO3 + Ag2S
CuCl2 + CH3CSNH2 = [Cu(CH3CSNH2)2]Cl2 =>
CuCl2 + 2 CH3CSNH2 = [Cu(CH3CSNH2)2]Cl2
CuO + H2 = Cu + H2O =>
CuO + H2 = Cu + H2O
H2SO4 + KI = KHSO4 + I + H2O + HSO =>
6 H2SO4 + 5 KI = 5 KHSO4 + 5 I + 3 H2O + HSO
Cl2O + H2SO4 = H2O + Cl2(SO4) =>
Cl2O + H2SO4 = H2O + Cl2(SO4)
HS + H2O = H2SO4 + H3O =>
HS + 11 H2O = H2SO4 + 7 H3O
Cs2CO3 + HCN = CsCN + H2CO3 =>
Cs2CO3 + 2 HCN = 2 CsCN + H2CO3
KOH + CH3COOH = CH3OH + KCOOH =>
KOH + CH3COOH = CH3OH + KCOOH
FeCl3 + K2SiO3 = Fe2(SiO3)3 + KCl =>
2 FeCl3 + 3 K2SiO3 = Fe2(SiO3)3 + 6 KCl
HCl + Na2S2O3 = H2O + SO2 + S + NaCl =>
2 HCl + Na2S2O3 = H2O + SO2 + S + 2 NaCl
NH4VO3 + H2SO4 = V202 + (NH4)2SO4 + H2O + SO4 =>
202 NH4VO3 + 606 H2SO4 = V202 + 101(NH4)2SO4 + 606 H2O + 505 SO4
HBr + Fe(CH3COO)2 = FeBr2 + CH3COOH =>
2 HBr + Fe(CH3COO)2 = FeBr2 + 2 CH3COOH
As + NaOH = Na3AsO3 + H2 =>
2 As + 6 NaOH = 2 Na3AsO3 + 3 H2
SO2 + Sr(OH)2 = SrSO3 + H2O =>
SO2 + Sr(OH)2 = SrSO3 + H2O
Ca + Br2 = Ca2Br3 =>
4 Ca + 3 Br2 = 2 Ca2Br3
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