Equations balanced on the previous day | Equations balanced on the next day |
14 H{+}(aq) + Cr2O7{-2}(aq) + 3 Cu(s) = 2 Cr{3}(aq) + 3 Cu{2}(aq) + 7 H2O(l)
Cl2 + KIO3 + KHO = KIO4 + KCl + H2O =>
Cl2 + KIO3 + 2 KHO = KIO4 + 2 KCl + H2O
CoCl2CH3CSNH2NH4OH = CoSCH3CONH2NH4ClHCl =>
CoCl2CH3CSNH2NH4OH = CoSCH3CONH2NH4ClHCl
P + O = P2O5 =>
2 P + 5 O = P2O5
C8H16 + O2 = CO2 + H2O =>
C8H16 + 12 O2 = 8 CO2 + 8 H2O
HNO3 + Mg = H2O + Mg(NO3)2 + NO2 =>
4 HNO3 + Mg = 2 H2O + Mg(NO3)2 + 2 NO2
P4 + S8 = P4S10 =>
4 P4 + 5 S8 = 4 P4S10
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
C14H30 + NO3{-} + PO4{-3} = C60H87O23N12P + H2O + H{+} + e =>
30 C14H30 + 84 NO3{-} + 7 PO4{-3} = 7 C60H87O23N12P + 119 H2O + 53 H{+} + 158e
Cu(C2H3O2)2 + (NH4)3PO4 = Cu3(PO4)2 + NH4C2H3O2 =>
3 Cu(C2H3O2)2 + 2(NH4)3PO4 = Cu3(PO4)2 + 6 NH4C2H3O2
MnSO4 + KCN = Mn(CN)2 + K2SO4 =>
MnSO4 + 2 KCN = Mn(CN)2 + K2SO4
C2 + O = CO2 =>
C2 + 4 O = 2 CO2
NaOH + Na2SO4 = Na(SO4)2 + Na2OH =>
3 NaOH + 2 Na2SO4 = Na(SO4)2 + 3 Na2OH
CH2CHCH3 + Br2 = CH2(Br)CHBrCH3 =>
CH2CHCH3 + Br2 = CH2(Br)CHBrCH3
Ironoxide + carbonmonoxide = Iron + carbondioxide =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
K2SO4(aq) + AgNO3(s) = Ag2SO4(s) + KNO3(aq) =>
K2SO4(aq) + 2 AgNO3(s) = Ag2SO4(s) + 2 KNO3(aq)
Fe(SCN)3 + NaSCN = Fe(SCN) + Na(SCN)3 =>
Fe(SCN)3 + NaSCN = Fe(SCN) + Na(SCN)3
SiO2 + HF(aq) = SiF4(g) + H2O(l) =>
SiO2 + 4 HF(aq) = SiF4(g) + 2 H2O(l)
AgNO3(aq) + (NH4)3PO4(aq) = Ag3PO4(s) + NH4NO3(aq) =>
3 AgNO3(aq) + (NH4)3PO4(aq) = Ag3PO4(s) + 3 NH4NO3(aq)
Al(OH)3 + KOH = H2O + K3AlO3 =>
Al(OH)3 + 3 KOH = 3 H2O + K3AlO3
AgNO3 + NH4Cl = AgCl + (NH4)2 + (NO3) =>
2 AgNO3 + 2 NH4Cl = 2 AgCl + (NH4)2 + 2(NO3)
WO3 + HF = H2WF8 + H2O =>
WO3 + 8 HF = H2WF8 + 3 H2O
Sn(NO3)2 + H2O = Sn(OH)2 + HNO3 =>
Sn(NO3)2 + 2 H2O = Sn(OH)2 + 2 HNO3
K(PO4) + Ca(NO4) = K(NO4) + Ca(PO4) =>
K(PO4) + Ca(NO4) = K(NO4) + Ca(PO4)
Cr(NO3)2 + H2O = CrO + HNO3 =>
Cr(NO3)2 + H2O = CrO + 2 HNO3
CBr4 + Cl2 = Br2 + CCl4 =>
CBr4 + 2 Cl2 = 2 Br2 + CCl4
P2O5 + Mg(OH)2 = (MgOH)3PO4 + H2O =>
P2O5 + 6 Mg(OH)2 = 2(MgOH)3PO4 + 3 H2O
SO2 + NaO = Na2S + O2 =>
SO2 + 2 NaO = Na2S + 2 O2
Cr(ClO2)3 + K2S = KClO2 + Cr2S3 =>
2 Cr(ClO2)3 + 3 K2S = 6 KClO2 + Cr2S3
C27 = C =>
C27 = 27 C
PtCl4 = Pt + Cl2 =>
PtCl4 = Pt + 2 Cl2
H2C2O4(aq) + NaOH(aq) = H2O(s) + Na2C2O4 =>
H2C2O4(aq) + 2 NaOH(aq) = 2 H2O(s) + Na2C2O4
KMnO4 + HOOCCOOH = KHCO3 + MnO2 + CO2 + H2O =>
2 KMnO4 + 3 HOOCCOOH = 2 KHCO3 + 2 MnO2 + 4 CO2 + 2 H2O
Li3PO4 + Ca(C2H3O2)2 = Ca3(PO4)2 + Li(C2H3O2) =>
2 Li3PO4 + 3 Ca(C2H3O2)2 = Ca3(PO4)2 + 6 Li(C2H3O2)
Mg(NO3)2(aq) + NaOH(aq) = Mg(OH) + Na(NO3)2 =>
Mg(NO3)2(aq) + NaOH(aq) = Mg(OH) + Na(NO3)2
ZrO2 + La2O3 = La2Zr2O7 =>
2 ZrO2 + La2O3 = La2Zr2O7
CuSO4(aq) + NH3(aq) = Cu(NH3)4(aq) + SO4(aq) =>
CuSO4(aq) + 4 NH3(aq) = Cu(NH3)4(aq) + SO4(aq)
K2Cr2O7 + KNO2 + HNO3 = KNO3 + Cr(NO3)3 + H2O =>
K2Cr2O7 + 3 KNO2 + 8 HNO3 = 5 KNO3 + 2 Cr(NO3)3 + 4 H2O
(NH4)2S + Cr(NO3)3 = (NH4)3Cr + S(NO3)2 =>
3(NH4)2S + 2 Cr(NO3)3 = 2(NH4)3Cr + 3 S(NO3)2
Cr2O3 + H2S = Cr2S3 + H2O =>
Cr2O3 + 3 H2S = Cr2S3 + 3 H2O
FeCl3 + H2S = S + FeCl2 + HCl =>
2 FeCl3 + H2S = S + 2 FeCl2 + 2 HCl
H{+}(aq) + Cr2O7{-2}(aq) + Cu(s) = Cr{3}(aq) + Cu{2}(aq) + H2O(l) =>
14 H{+}(aq) + Cr2O7{-2}(aq) + 3 Cu(s) = 2 Cr{3}(aq) + 3 Cu{2}(aq) + 7 H2O(l)
BiI3 + KI = [BiI6]{-3} + K{+} =>
BiI3 + 3 KI = [BiI6]{-3} + 3 K{+}
PB + Cu(NO3)2 = PBNO3 + Cu =>
2 PB + Cu(NO3)2 = 2 PBNO3 + Cu
C2H5COOHH2O = C2H5COOH3O =>
C2H5COOHH2O = C2H5COOH3O
KOHCH3CH2COOH = H2OKCH3CH2COO =>
KOHCH3CH2COOH = H2OKCH3CH2COO
Cl2(g) + NaBr(aq) = Br2(l) + NaCl(aq) =>
Cl2(g) + 2 NaBr(aq) = Br2(l) + 2 NaCl(aq)
CH3(CH23) + O2 = CO2 + H2O =>
2 CH3(CH23) + 17 O2 = 4 CO2 + 26 H2O
Pb + NaOH = PbNaOH =>
Pb + NaOH = PbNaOH
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