Equations balanced on the previous day | Equations balanced on the next day |
4 H + MnO2 = Mn + 2 H2O
C4H9OH + NaBr + H2SO4 = C4H9Br + NaHSO4 + H2O =>
C4H9OH + NaBr + H2SO4 = C4H9Br + NaHSO4 + H2O
KMnO4 + H2SO4 + Fe = Fe2(SO4)3 + H2O + K2SO4 + MnSO4 =>
6 KMnO4 + 24 H2SO4 + 10 Fe = 5 Fe2(SO4)3 + 24 H2O + 3 K2SO4 + 6 MnSO4
C2H5N + O2 = CO + H2O + NO2 =>
4 C2H5N + 13 O2 = 8 CO + 10 H2O + 4 NO2
CoCl2 + Nh3 = Co(Nh2)2 + Nh4Cl =>
CoCl2 + 4 Nh3 = Co(Nh2)2 + 2 Nh4Cl
P2O + C = P4 + CO =>
2 P2O + 2 C = P4 + 2 CO
HClCo2 = Co2HCl =>
HClCo2 = Co2HCl
OPCl3 + H2O = H2PO4{-} + H{+} + Cl{-} =>
OPCl3 + 3 H2O = H2PO4{-} + 4 H{+} + 3 Cl{-}
MnSO4 + KBrO3 + KOH = K2MnO4 + KBr + K2SO4 + H2O =>
3 MnSO4 + 2 KBrO3 + 12 KOH = 3 K2MnO4 + 2 KBr + 3 K2SO4 + 6 H2O
AgCl + Na2S2O3 = NaCl + Na3[Ag(S2O3)2] =>
AgCl + 2 Na2S2O3 = NaCl + Na3[Ag(S2O3)2]
SrO2 + H2O = Sr(OH)2 + O2 =>
2 SrO2 + 2 H2O = 2 Sr(OH)2 + O2
H2C2O4 + Na2CO3 = H2CO3 + Na2C2O4 =>
H2C2O4 + Na2CO3 = H2CO3 + Na2C2O4
FeCl3 + K4Fe[Cn6] = Fe4(Fe[Cn6])3 + KCl =>
4 FeCl3 + 3 K4Fe[Cn6] = Fe4(Fe[Cn6])3 + 12 KCl
OPCl3 + H2O = H2PO4{-} + H{+} + Cl{-} =>
OPCl3 + 3 H2O = H2PO4{-} + 4 H{+} + 3 Cl{-}
Fe + AgC2H2O2 = Fe(C2H2O2)2 + Ag =>
Fe + 2 AgC2H2O2 = Fe(C2H2O2)2 + 2 Ag
H2SO4 + CaCO3 = CO2 + CaSO4 + H2O =>
H2SO4 + CaCO3 = CO2 + CaSO4 + H2O
C2H4Br2 + H2 = C2H6 + Br2 =>
C2H4Br2 + H2 = C2H6 + Br2
(HNO3) + Mg(CO3) = Mg(NO3)2 + (CO2) + H2O =>
2(HNO3) + Mg(CO3) = Mg(NO3)2 + (CO2) + H2O
H2 + O5 = H2O =>
5 H2 + O5 = 5 H2O
KI + Pb(NO3)4 = K(NO3) + PbI4 =>
4 KI + Pb(NO3)4 = 4 K(NO3) + PbI4
NaNO2 + Na3PO4 = NO2Na3 + NaPO4 =>
NaNO2 + Na3PO4 = NO2Na3 + NaPO4
Cu(OH2)6{2+} + NH3 = [Cu(OH2)(NH3)3]{2+} + H2O =>
Cu(OH2)6{2+} + 3 NH3 = [Cu(OH2)(NH3)3]{2+} + 5 H2O
Al + MgSO4 = Al(SO4)2 + Mg =>
Al + 2 MgSO4 = Al(SO4)2 + 2 Mg
HBr + C2H2 = C2H4Br2 =>
2 HBr + C2H2 = C2H4Br2
Al2(O)3 + H2SO4 = Al2(SO4)3 + H2O =>
Al2(O)3 + 3 H2SO4 = Al2(SO4)3 + 3 H2O
NH2CH2COOH + NaOH = NaNH2CH2COO + H2O =>
NH2CH2COOH + NaOH = NaNH2CH2COO + H2O
CuSO4(aq) + KF(aq) = CuF2 + K2SO4(aq) =>
CuSO4(aq) + 2 KF(aq) = CuF2 + K2SO4(aq)
SOCl2 + NaOH = H2SO3 + NaCl =>
SOCl2 + 2 NaOH = H2SO3 + 2 NaCl
HNO3 + C20H14O4 = H2O + CO2 + N2 =>
86 HNO3 + 5 C20H14O4 = 78 H2O + 100 CO2 + 43 N2
Fe + Sn(NO) = FeNO + Sn =>
Fe + Sn(NO) = FeNO + Sn
HCOONa + K2CrO7 + H2SO4 = Cr2(SO4)3 + K2SO4 + CO2 + Na2SO4 + H2O =>
18 HCOONa + 4 K2CrO7 + 19 H2SO4 = 2 Cr2(SO4)3 + 4 K2SO4 + 18 CO2 + 9 Na2SO4 + 28 H2O
Ca(OH)2 + Na2O = CaO + Na2(OH)2 =>
Ca(OH)2 + Na2O = CaO + Na2(OH)2
CaSiO3 + HF = SiF4 + CaF2 + H2O =>
CaSiO3 + 6 HF = SiF4 + CaF2 + 3 H2O
CaSiO3 + HF = SiF4 + CaF2 + H2O =>
CaSiO3 + 6 HF = SiF4 + CaF2 + 3 H2O
Al(s) + H2O(l) = H2(g) + Al2O3 =>
2 Al(s) + 3 H2O(l) = 3 H2(g) + Al2O3
Cl + KNO3 + H2O = KClO3 + KCl + HNO3 =>
6 Cl + 6 KNO3 + 3 H2O = KClO3 + 5 KCl + 6 HNO3
CO2 + H2O = C10H20 + O2 =>
10 CO2 + 10 H2O = C10H20 + 15 O2
CaSiO3 + HF = SiF4 + CaF2 + H2O =>
CaSiO3 + 6 HF = SiF4 + CaF2 + 3 H2O
K2NaCo(NO2)6 + KMnO4 + H2SO4 = K2SO4 + Na2SO4 + CoSO4 + MnSO4 + HNO3 + H2O =>
10 K2NaCo(NO2)6 + 22 KMnO4 + 58 H2SO4 = 21 K2SO4 + 5 Na2SO4 + 10 CoSO4 + 22 MnSO4 + 60 HNO3 + 28 H2O
AlH3O3 + H2SO4 = Al2O12S3 + H2O =>
2 AlH3O3 + 3 H2SO4 = Al2O12S3 + 6 H2O
CuSHCl(aq) = CuClHS =>
CuSHCl(aq) = CuClHS
C4H10Cl2 + O2 = CO2 + CCl4 + H2O =>
2 C4H10Cl2 + 12 O2 = 7 CO2 + CCl4 + 10 H2O
P2O + C = P4 + CO =>
2 P2O + 2 C = P4 + 2 CO
Fe3 + H2SO4 = Fe2(SO4)3 + H2 =>
2 Fe3 + 9 H2SO4 = 3 Fe2(SO4)3 + 9 H2
C2H2AsCl3(g) = AsCl3(s) + C2H2(g) =>
C2H2AsCl3(g) = AsCl3(s) + C2H2(g)
Fe{3} + SCN{-} = FeSCN{2+} =>
Fe{3} + SCN{-} = FeSCN{2+}
Zn(CH3COO)2 + H2SO4 = Zn(SO4)2 + H2CH3COO =>
Zn(CH3COO)2 + 2 H2SO4 = Zn(SO4)2 + 2 H2CH3COO
Sr(OH)2 + Ca3(PO4)2 = Sr3(PO4)2 + Ca(OH)2 =>
3 Sr(OH)2 + Ca3(PO4)2 = Sr3(PO4)2 + 3 Ca(OH)2
ZnSO4 + HCl = ZnCl2 + H2SO4 =>
ZnSO4 + 2 HCl = ZnCl2 + H2SO4
K + ClO3 = O2 + KCl =>
2 K + 2 ClO3 = 3 O2 + 2 KCl
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